{"id":"CVE-2026-55842","state":"PUBLISHED","title":"Scoold: CORS wildcard origin with credentials enabled allows cross-origin authenticated API access from any domain","description":"Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.69.1, the apiCorsConfiguration() method in src/main/java/com/erudika/scoold/ScooldServer.java combines addAllowedOriginPattern(\"*\") with setAllowCredentials(true), causing Spring to reflect any requesting origin while allowing cookies or session tokens. A malicious website visited by a logged-in Scoold user can therefore issue authenticated API requests, read user data, questions, and configuration, and trigger state-changing operations on the user's behalf. This issue is fixed in version 1.69.1.","publishedAt":"2026-10-15T18:30:57.426Z","updatedAt":"2026-10-16T17:11:47.105Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["Erudika scoold"],"affected":[{"vendor":"Erudika","product":"scoold","versions":[{"version":"< 1.69.1","status":"affected"}]}],"references":["https://github.com/Erudika/scoold/security/advisories/GHSA-q684-4jqv-c63c","https://github.com/Erudika/scoold/commit/6412441f656984c07af147b6ba2f2fc7906b2c5c","https://github.com/Erudika/scoold/releases/tag/1.69.1"],"weaknesses":["CWE-346","CWE-942"],"ingestedAt":"2026-10-29T20:12:24.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/55xxx/CVE-2026-55842.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55842","state":"PUBLISHED","datePublished":"2026-10-15T18:30:57.426Z","dateUpdated":"2026-10-16T17:11:47.105Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-06-17T16:29:38.865Z"},"containers":{"cna":{"title":"Scoold: CORS wildcard origin with credentials enabled allows cross-origin authenticated API access from any domain","descriptions":[{"lang":"en","value":"Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.69.1, the apiCorsConfiguration() method in src/main/java/com/erudika/scoold/ScooldServer.java combines addAllowedOriginPattern(\"*\") with setAllowCredentials(true), causing Spring to reflect any requesting origin while allowing cookies or session tokens. A malicious website visited by a logged-in Scoold user can therefore issue authenticated API requests, read user data, questions, and configuration, and trigger state-changing operations on the user's behalf. This issue is fixed in version 1.69.1."}],"affected":[{"vendor":"Erudika","product":"scoold","versions":[{"version":"< 1.69.1","status":"affected"}]}],"references":[{"url":"https://github.com/Erudika/scoold/security/advisories/GHSA-q684-4jqv-c63c","name":"https://github.com/Erudika/scoold/security/advisories/GHSA-q684-4jqv-c63c","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/Erudika/scoold/commit/6412441f656984c07af147b6ba2f2fc7906b2c5c","name":"https://github.com/Erudika/scoold/commit/6412441f656984c07af147b6ba2f2fc7906b2c5c","tags":["x_refsource_MISC"]},{"url":"https://github.com/Erudika/scoold/releases/tag/1.69.1","name":"https://github.com/Erudika/scoold/releases/tag/1.69.1","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-346","lang":"en","description":"CWE-346: Origin Validation Error","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-942","lang":"en","description":"CWE-942: Permissive Cross-domain Policy with Untrusted Domains","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-15T18:30:57.426Z"},"source":{"advisory":"GHSA-q684-4jqv-c63c","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-15T20:24:55.915127Z","id":"CVE-2026-55842","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-16T17:11:47.105Z"}}]}}}