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4 vulnerabilities found for by PHP

CVE-2026-24895 (GCVE-0-2026-24895)
Vulnerability from cvelistv5
Published
2026-02-12 19:16
Modified
2026-02-12 20:04
Severity ?
8.9 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
CWE
  • CWE-180 - Incorrect Behavior Order: Validate Before Canonicalize
Summary
FrankenPHP is a modern application server for PHP. Prior to 1.11.2, FrankenPHP’s CGI path splitting logic improperly handles Unicode characters during case conversion. The logic computes the split index (for finding .php) on a lowercased copy of the request path but applies that byte index to the original path. Because strings.ToLower() in Go can increase the byte length of certain UTF-8 characters (e.g., Ⱥ expands when lowercased), the computed index may not align with the correct position in the original string. This results in an incorrect SCRIPT_NAME and SCRIPT_FILENAME, potentially causing FrankenPHP to execute a file other than the one intended by the URI. This vulnerability is fixed in 1.11.2.
References
Impacted products
Vendor Product Version
php frankenphp Version: < 1.11.2
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CVE-2026-24894 (GCVE-0-2026-24894)
Vulnerability from cvelistv5
Published
2026-02-12 19:12
Modified
2026-02-12 20:04
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-269 - Improper Privilege Management
  • CWE-384 - Session Fixation
  • CWE-613 - Insufficient Session Expiration
Summary
FrankenPHP is a modern application server for PHP. Prior to 1.11.2, when running FrankenPHP in worker mode, the $_SESSION superglobal is not correctly reset between requests. This allows a subsequent request processed by the same worker to access the $_SESSION data of the previous request (potentially belonging to a different user) before session_start() is called. This vulnerability is fixed in 1.11.2.
References
Impacted products
Vendor Product Version
php frankenphp Version: < 1.11.2
 Create a notification for this product.
Show details on NVD website

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CVE-2014-3622 (GCVE-0-2014-3622)
Vulnerability from cvelistv5
Published
2020-02-19 12:46
Modified
2024-08-06 10:50
Severity ?
CWE
  • Other
Summary
Use-after-free vulnerability in the add_post_var function in the Posthandler component in PHP 5.6.x before 5.6.1 might allow remote attackers to execute arbitrary code by leveraging a third-party filter extension that accesses a certain ksep value.
References
Impacted products
Vendor Product Version
PHP PHP Version: 5.6.x before 5.6.1
 Create a notification for this product.
Show details on NVD website

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CVE-2019-11043 (GCVE-0-2019-11043)
Vulnerability from cvelistv5
Published
2019-10-28 14:19
Modified
2025-10-21 23:45
Severity ?
8.7 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CWE
Summary
In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.
References
https://github.com/neex/phuip-fpizdam x_refsource_MISC
https://bugs.php.net/bug.php?id=78599 x_refsource_CONFIRM
https://usn.ubuntu.com/4166-1/ vendor-advisory, x_refsource_UBUNTU
https://www.debian.org/security/2019/dsa-4552 vendor-advisory, x_refsource_DEBIAN
https://www.debian.org/security/2019/dsa-4553 vendor-advisory, x_refsource_DEBIAN
https://usn.ubuntu.com/4166-2/ vendor-advisory, x_refsource_UBUNTU
https://support.f5.com/csp/article/K75408500?utm_source=f5support&amp%3Butm_medium=RSS x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T62LF4ZWVV7OMMIZFO6IFO5QLZKK7YRD/ vendor-advisory, x_refsource_FEDORA
https://security.netapp.com/advisory/ntap-20191031-0003/ x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:3286 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3287 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3299 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3300 vendor-advisory, x_refsource_REDHAT
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W23TP6X4H7LB645FYZLUPNIRD5W3EPU/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FSNBUSPKMLUHHOADROKNG5GDWDCRHT5M/ vendor-advisory, x_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00011.html vendor-advisory, x_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:3724 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3735 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3736 vendor-advisory, x_refsource_REDHAT
https://www.synology.com/security/advisory/Synology_SA_19_36 x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00014.html vendor-advisory, x_refsource_SUSE
https://support.apple.com/kb/HT210919 x_refsource_CONFIRM
https://seclists.org/bugtraq/2020/Jan/44 mailing-list, x_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2020/Jan/40 mailing-list, x_refsource_FULLDISC
https://access.redhat.com/errata/RHSA-2020:0322 vendor-advisory, x_refsource_REDHAT
http://packetstormsecurity.com/files/156642/PHP-FPM-7.x-Remote-Code-Execution.html x_refsource_MISC
https://www.tenable.com/security/tns-2021-14 x_refsource_CONFIRM
Impacted products
Vendor Product Version
PHP PHP Version: 7.1.x   < 7.1.33
Version: 7.2.x   < 7.2.24
Version: 7.3.x   < 7.3.11
 Create a notification for this product.
Show details on NVD website

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              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00014.html"
            },
            {
              "name": "https://support.apple.com/kb/HT210919",
              "refsource": "CONFIRM",
              "url": "https://support.apple.com/kb/HT210919"
            },
            {
              "name": "20200129 APPLE-SA-2020-1-28-2 macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2020/Jan/44"
            },
            {
              "name": "20200131 APPLE-SA-2020-1-28-2 macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2020/Jan/40"
            },
            {
              "name": "RHSA-2020:0322",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2020:0322"
            },
            {
              "name": "http://packetstormsecurity.com/files/156642/PHP-FPM-7.x-Remote-Code-Execution.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/156642/PHP-FPM-7.x-Remote-Code-Execution.html"
            },
            {
              "name": "https://www.tenable.com/security/tns-2021-14",
              "refsource": "CONFIRM",
              "url": "https://www.tenable.com/security/tns-2021-14"
            }
          ]
        },
        "source": {
          "defect": [
            "https://bugs.php.net/bug.php?id=78599"
          ],
          "discovery": "EXTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Configuring nginx (or other server that implements the front-end part of the FPM protocol) to check for the existence of the target file before passing it to PHP FPM (e.g. \"try_files $uri =404\" or \"if (-f $uri)\" in nginx) for would prevent this vulnerability from happening."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
    "assignerShortName": "php",
    "cveId": "CVE-2019-11043",
    "datePublished": "2019-10-28T14:19:04.252Z",
    "dateReserved": "2019-04-09T00:00:00.000Z",
    "dateUpdated": "2025-10-21T23:45:28.408Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}