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2 vulnerabilities found for Grand Conference by ThemeGoods

CVE-2026-24943 (GCVE-0-2026-24943)
Vulnerability from cvelistv5
Published
2026-02-20 15:47
Modified
2026-04-01 14:14
Severity ?
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoods Grand Conference grandconference allows Reflected XSS.This issue affects Grand Conference: from n/a through <= 5.3.4.
References
Impacted products
Vendor Product Version
ThemeGoods Grand Conference Version: 0   <
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 7.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
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                "timestamp": "2026-02-23T21:22:42.706141Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "grandconference",
          "product": "Grand Conference",
          "vendor": "ThemeGoods",
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      ],
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      ],
      "impacts": [
        {
          "capecId": "CAPEC-591",
          "descriptions": [
            {
              "lang": "en",
              "value": "Reflected XSS"
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      ],
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      "references": [
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          "tags": [
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          "url": "https://patchstack.com/database/Wordpress/Theme/grandconference/vulnerability/wordpress-grand-conference-plugin-5-3-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve"
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      ],
      "title": "WordPress Grand Conference theme \u003c= 5.3.4 - Reflected Cross Site Scripting (XSS) vulnerability"
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    "dateReserved": "2026-01-28T09:50:05.801Z",
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    "state": "PUBLISHED"
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CVE-2025-39354 (GCVE-0-2025-39354)
Vulnerability from cvelistv5
Published
2025-05-19 19:48
Modified
2026-04-01 15:51
Severity ?
CWE
  • CWE-502 - Deserialization of Untrusted Data
Summary
Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Conference grandconference allows Object Injection.This issue affects Grand Conference: from n/a through <= 5.3.
References
Impacted products
Vendor Product Version
ThemeGoods Grand Conference Version: 0   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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                "role": "CISA Coordinator",
                "timestamp": "2025-05-19T21:11:33.160171Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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        {
          "collectionURL": "https://wordpress.org/plugins",
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          "url": "https://patchstack.com/database/Wordpress/Theme/grandconference/vulnerability/wordpress-grand-conference-theme-5-2-php-object-injection-vulnerability?_s_id=cve"
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      ],
      "title": "WordPress Grand Conference theme \u003c= 5.3 - PHP Object Injection vulnerability"
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