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121 vulnerabilities found for Joomla! CMS by Joomla! Project

CVE-2026-71573 (GCVE-0-2026-71573)
Vulnerability from cvelistv5
Published
2026-08-18 16:09
Modified
2026-08-19 04:50
CWE
  • CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')
Summary
Joomla! Core - [20260802] - Improper CORS origin validation in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2 - An improper implementation prevented configured CORS origins from being properly validated in CORS requests.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-72531 (GCVE-0-2026-72531)
Vulnerability from cvelistv5
Published
2026-08-18 16:08
Modified
2026-08-19 04:49
CWE
  • CWE-284 - Improper Access Control
Summary
Joomla! Core - [20260804] - Improper ACL checks for custom fields webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2 - An improper access check allows unauthorized users to create fields for inaccessible components.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-73336 (GCVE-0-2026-73336)
Vulnerability from cvelistv5
Published
2026-08-18 16:06
Modified
2026-08-19 04:46
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Joomla! Core - [20260806] - XSS through schema.org outputs in Joomla 5.1.0-5.4.7, 6.0.0-6.1.2 - Improper escaping flags lead to an XSS vector in schema.org markup outputs.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 5.1.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-73372 (GCVE-0-2026-73372)
Vulnerability from cvelistv5
Published
2026-08-18 16:05
Modified
2026-08-19 04:46
CWE
  • CWE-284 - Improper Access Control
Summary
Joomla! Core - [20260809] - Improper ACL checks when injection schema.org contact data in Joomla 5.1.0-5.4.7 and 6.0.0-6.1.2 - An improper access check injects contact information for unaccessible contact items into schema.org snippets.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 5.1.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-71572 (GCVE-0-2026-71572)
Vulnerability from cvelistv5
Published
2026-08-18 16:05
Modified
2026-08-19 04:46
CWE
  • CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')
Summary
Joomla! Core - [20260801] - Response header injection in download views in Joomla 3.0.0-5.4.7, 6.0.0-6.1.2 - Lack of output processing allowed a header injection in the multiple download views, leading to reflected file download / content-type confusion.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 3.0.0-5.4.6
Version: 6.0.0-6.1.2
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Show details on NVD website


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CVE-2026-73337 (GCVE-0-2026-73337)
Vulnerability from cvelistv5
Published
2026-08-18 16:04
Modified
2026-08-19 10:43
CWE
  • CWE-287 - Improper Authentication
Summary
Joomla! Core - [20260807] - MFA Authentication Bypass in Joomla 4.0.0-5.4.7 and 6.0.0-6.1.2 - Insufficient state checks lead to a vector that allows to bypass 2FA checks.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-73371 (GCVE-0-2026-73371)
Vulnerability from cvelistv5
Published
2026-08-18 16:04
Modified
2026-08-19 04:45
CWE
  • CWE-284 - Improper Access Control
Summary
Joomla! Core - [20260808] - Improper ACL checks for batch copy actions in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2 - An improper access check allows unauthorized users to perform copy batch operations on uneditable items.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-72532 (GCVE-0-2026-72532)
Vulnerability from cvelistv5
Published
2026-08-18 16:03
Modified
2026-08-19 04:44
CWE
  • CWE-284 - Improper Access Control
Summary
Joomla! Core - [20260806] - Improper ACL checks for category webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2 - An improper access check allows unauthorized users to create categories via webservices endpoints.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-73373 (GCVE-0-2026-73373)
Vulnerability from cvelistv5
Published
2026-08-18 16:03
Modified
2026-08-19 04:44
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
Joomla! Core - [20260810] - Unrestricted uploads of SHTML files in Joomla 1.0.0-5.4.7, 6.0.0-6.1.2 - The default list of dangerous files did not include SHTML files. On servers that executed these files, that could lead to code execution.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 1.0.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-71574 (GCVE-0-2026-71574)
Vulnerability from cvelistv5
Published
2026-08-18 16:02
Modified
2026-08-21 08:59
CWE
  • CWE-284 - Improper Access Control
Summary
Joomla! Core - [20260803] - Inconsistent ACL checks for mutating webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2 - An improper access check allows unauthorized users to perform mutation actions in webservice endpoints, where the same mutation was restricted in the backend UI.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-48952 (GCVE-0-2026-48952)
Vulnerability from cvelistv5
Published
2026-07-07 17:33
Modified
2026-07-08 09:56
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Lack of escaping leads to an XSS vulnerability in the update list view of com_installer.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48947 (GCVE-0-2026-48947)
Vulnerability from cvelistv5
Published
2026-07-07 17:32
Modified
2026-07-08 09:56
CWE
  • CWE-284 - Improper Access Control
Summary
An improper access check allows privileged users to overwrite media files without editing permissions.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.1.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48958 (GCVE-0-2026-48958)
Vulnerability from cvelistv5
Published
2026-07-07 17:32
Modified
2026-07-08 09:55
CWE
  • CWE-284 - Improper Access Control
Summary
An improper access check allows unauthorized users to create custom fields via webservices endpoints.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48950 (GCVE-0-2026-48950)
Vulnerability from cvelistv5
Published
2026-07-07 17:31
Modified
2026-07-08 09:54
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Lack of escaping leads to an XSS vulnerability in the file management view of com_templates.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48955 (GCVE-0-2026-48955)
Vulnerability from cvelistv5
Published
2026-07-07 17:31
Modified
2026-07-08 09:54
CWE
  • CWE-284 - Improper Access Control
Summary
An improper access check allows unauthorized users to access workflow stage and transition information.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48956 (GCVE-0-2026-48956)
Vulnerability from cvelistv5
Published
2026-07-07 17:31
Modified
2026-07-08 09:54
CWE
  • CWE-284 - Improper Access Control
Summary
An improper access check allows users to display a list of modules in the frontend.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48957 (GCVE-0-2026-48957)
Vulnerability from cvelistv5
Published
2026-07-07 17:30
Modified
2026-07-08 09:53
CWE
  • CWE-284 - Improper Access Control
Summary
An improper access check allows unauthorized users to access com_privacy datasets.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48951 (GCVE-0-2026-48951)
Vulnerability from cvelistv5
Published
2026-07-07 17:30
Modified
2026-07-08 09:53
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Lack of escaping leads to XSS vulnerabilities in modalreturn layouts of various components.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48953 (GCVE-0-2026-48953)
Vulnerability from cvelistv5
Published
2026-07-07 17:30
Modified
2026-07-08 09:53
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Lack of escaping leads to an XSS vulnerability in the generic image output layout.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48948 (GCVE-0-2026-48948)
Vulnerability from cvelistv5
Published
2026-07-07 17:29
Modified
2026-07-08 09:52
CWE
  • CWE-284 - Improper Access Control
Summary
An improper access check allows user to download vcard exports of com_contact contacts that are inaccessible.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 3.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48949 (GCVE-0-2026-48949)
Vulnerability from cvelistv5
Published
2026-07-07 17:29
Modified
2026-07-08 09:52
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Lack of validation leads to an XSS vulnerability in the MFA management views.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.2.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-48954 (GCVE-0-2026-48954)
Vulnerability from cvelistv5
Published
2026-07-07 17:29
Modified
2026-07-08 09:52
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper validation leads to a generic XSS vector in the language override feature.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 3.0.0-5.4.6
Version: 6.0.0-6.1.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-35221 (GCVE-0-2026-35221)
Vulnerability from cvelistv5
Published
2026-05-26 16:46
Modified
2026-05-27 09:15
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Summary
Improperly built filter clauses lead to a SQL injection vulnerability in the search query for com_finder.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 6.0.0-6.1.0
Version: 5.4.0-5.4.5
Create a notification for this product.
Show details on NVD website


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CVE-2026-48896 (GCVE-0-2026-48896)
Vulnerability from cvelistv5
Published
2026-05-26 16:45
Modified
2026-05-27 09:15
CWE
  • CWE-287 - Improper Authentication
Summary
Insufficient state checks lead to a vector that allows to bypass 2FA checks.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.5
Version: 6.0.0-6.1.0
Create a notification for this product.
Show details on NVD website


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CVE-2026-35220 (GCVE-0-2026-35220)
Vulnerability from cvelistv5
Published
2026-05-26 16:45
Modified
2026-05-27 09:14
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Summary
Lack of CSRF token validation lead to a CSRF attack vector in the admin activation endpoint of com_users.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 6.0.0-6.1.0
Create a notification for this product.
Show details on NVD website


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CVE-2026-40383 (GCVE-0-2026-40383)
Vulnerability from cvelistv5
Published
2026-05-26 16:45
Modified
2026-05-27 09:14
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory
Summary
An improper validation of user-supplied input leads to a local file inclusion vulnerability.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 3.2.1-5.4.5
Version: 6.0.0-6.1.0
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Show details on NVD website


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CVE-2026-35222 (GCVE-0-2026-35222)
Vulnerability from cvelistv5
Published
2026-05-26 16:45
Modified
2026-06-05 07:30
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Summary
Improperly validated order clauses lead to a SQL injection vulnerability in com_tags.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 6.0.0-6.1.0
Version: 4.0.0-5.4.5
Create a notification for this product.
Show details on NVD website


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CVE-2026-40384 (GCVE-0-2026-40384)
Vulnerability from cvelistv5
Published
2026-05-26 16:45
Modified
2026-05-27 09:14
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory
Summary
An improper validation of the search parameter of the com_media files API endpoint leads to a path traversal vulnerability.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.5
Version: 6.0.0-6.1.0
Create a notification for this product.
Show details on NVD website


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CVE-2026-48897 (GCVE-0-2026-48897)
Vulnerability from cvelistv5
Published
2026-05-26 16:44
Modified
2026-05-27 09:14
CWE
  • CWE-287 - Improper Authentication
Summary
Insufficient state checks lead to a vector that allows to bypass 2FA checks.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.5
Version: 6.0.0-6.1.0
Create a notification for this product.
Show details on NVD website


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CVE-2026-25901 (GCVE-0-2026-25901)
Vulnerability from cvelistv5
Published
2026-05-26 16:44
Modified
2026-05-27 09:28
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Lack of output escaping leads to a XSS vector in the multilingual associations component.
Impacted products
Vendor Product Version
Joomla! Project Joomla! CMS Version: 4.0.0-5.4.5
Version: 6.0.0-6.1.0
Create a notification for this product.
Show details on NVD website


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            "subConfidentialityImpact": "NONE",
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            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
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              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2026-05-27T09:28:14.477Z",
        "orgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
        "shortName": "Joomla"
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          "tags": [
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          "url": "https://developer.joomla.org/security-centre/1034-20260502-core-xss-in-com-associations.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Joomla! Core - [20260502] - XSS in com_associations",
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    "cveId": "CVE-2026-25901",
    "datePublished": "2026-05-26T16:44:25.314Z",
    "dateReserved": "2026-02-07T04:53:10.344Z",
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