{"id":"CVE-2025-66026","state":"PUBLISHED","title":"REDAXO is Vulnerable to Reflected XSS in Mediapool Info Banner via args[types]","description":"REDAXO is a PHP-based CMS. Prior to version 5.20.1, a reflected Cross-Site Scripting (XSS) vulnerability exists in the Mediapool view where the request parameter args[types] is rendered into an info banner without HTML-escaping. This allows arbitrary JavaScript execution in the backend context when an authenticated user visits a crafted link while logged in. This issue has been patched in version 5.20.1.","publishedAt":"2025-11-26T02:01:44.814Z","updatedAt":"2025-11-26T15:14:37.329Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["redaxo redaxo"],"affected":[{"vendor":"redaxo","product":"redaxo","versions":[{"version":"< 5.20.1","status":"affected"}]}],"references":["https://github.com/redaxo/redaxo/security/advisories/GHSA-x6vr-q3vf-vqgq","https://github.com/redaxo/redaxo/commit/58929062312cf03e344ab04067a365e6b6ee66aa"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:09:56.034Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/66xxx/CVE-2025-66026.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-66026","state":"PUBLISHED","datePublished":"2025-11-26T02:01:44.814Z","dateUpdated":"2025-11-26T15:14:37.329Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-11-21T01:08:02.614Z"},"containers":{"cna":{"title":"REDAXO is Vulnerable to Reflected XSS in Mediapool Info Banner via args[types]","descriptions":[{"lang":"en","value":"REDAXO is a PHP-based CMS. Prior to version 5.20.1, a reflected Cross-Site Scripting (XSS) vulnerability exists in the Mediapool view where the request parameter args[types] is rendered into an info banner without HTML-escaping. This allows arbitrary JavaScript execution in the backend context when an authenticated user visits a crafted link while logged in. This issue has been patched in version 5.20.1."}],"affected":[{"vendor":"redaxo","product":"redaxo","versions":[{"version":"< 5.20.1","status":"affected"}]}],"references":[{"url":"https://github.com/redaxo/redaxo/security/advisories/GHSA-x6vr-q3vf-vqgq","name":"https://github.com/redaxo/redaxo/security/advisories/GHSA-x6vr-q3vf-vqgq","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/redaxo/redaxo/commit/58929062312cf03e344ab04067a365e6b6ee66aa","name":"https://github.com/redaxo/redaxo/commit/58929062312cf03e344ab04067a365e6b6ee66aa","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"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":"2025-11-26T02:01:44.814Z"},"source":{"advisory":"GHSA-x6vr-q3vf-vqgq","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/redaxo/redaxo/security/advisories/GHSA-x6vr-q3vf-vqgq","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-26T15:14:33.326471Z","id":"CVE-2025-66026","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":"2025-11-26T15:14:37.329Z"}}]}}}