{"id":"CVE-2026-32629","state":"PUBLISHED","title":"phpMyFAQ: Stored XSS via Unsanitized Email Field in Admin FAQ Editor","description":"phpMyFAQ is an open source FAQ web application. Prior to version 4.1.1, an unauthenticated attacker can submit a guest FAQ with an email address that is syntactically valid per RFC 5321 (quoted local part) yet contains raw HTML — for example \"<script>alert(1)</script>\"@evil.com. PHP's FILTER_VALIDATE_EMAIL accepts this email as valid. The email is stored in the database without HTML sanitization and later rendered in the admin FAQ editor template using Twig's |raw filter, which bypasses auto-escaping entirely. This issue has been patched in version 4.1.1.","publishedAt":"2026-04-02T14:43:14.799Z","updatedAt":"2026-04-02T16:23:06.203Z","severity":{"score":5.4,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:P","source":"GitHub_M"},"assigner":"GitHub_M","products":["thorsten phpMyFAQ"],"affected":[{"vendor":"thorsten","product":"phpMyFAQ","versions":[{"version":"< 4.1.1","status":"affected"}]}],"references":["https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-98gw-w575-h2ph","https://github.com/thorsten/phpMyFAQ/releases/tag/4.1.1"],"weaknesses":["CWE-20","CWE-79"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/32xxx/CVE-2026-32629.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-32629","state":"PUBLISHED","datePublished":"2026-04-02T14:43:14.799Z","dateUpdated":"2026-04-02T16:23:06.203Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-12T15:29:36.558Z"},"containers":{"cna":{"title":"phpMyFAQ: Stored XSS via Unsanitized Email Field in Admin FAQ Editor","descriptions":[{"lang":"en","value":"phpMyFAQ is an open source FAQ web application. Prior to version 4.1.1, an unauthenticated attacker can submit a guest FAQ with an email address that is syntactically valid per RFC 5321 (quoted local part) yet contains raw HTML — for example \"<script>alert(1)</script>\"@evil.com. PHP's FILTER_VALIDATE_EMAIL accepts this email as valid. The email is stored in the database without HTML sanitization and later rendered in the admin FAQ editor template using Twig's |raw filter, which bypasses auto-escaping entirely. This issue has been patched in version 4.1.1."}],"affected":[{"vendor":"thorsten","product":"phpMyFAQ","versions":[{"version":"< 4.1.1","status":"affected"}]}],"references":[{"url":"https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-98gw-w575-h2ph","name":"https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-98gw-w575-h2ph","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/thorsten/phpMyFAQ/releases/tag/4.1.1","name":"https://github.com/thorsten/phpMyFAQ/releases/tag/4.1.1","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","subAvailabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:P","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"CWE-20: Improper Input Validation","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-04-02T14:43:14.799Z"},"source":{"advisory":"GHSA-98gw-w575-h2ph","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-98gw-w575-h2ph","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-02T16:18:14.966191Z","id":"CVE-2026-32629","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-02T16:23:06.203Z"}}]}}}