{"id":"CVE-2026-24666","state":"PUBLISHED","title":"Open eClass is Vulnerable to CSRF in Teacher-Restricted Endpoints Allows Unauthorized Actions","description":"The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Cross-Site Request Forgery (CSRF) vulnerability in multiple teacher-restricted endpoints allows attackers to induce authenticated teachers to perform unintended actions, such as modifying assignment grades, via crafted requests. This issue has been patched in version 4.2.","publishedAt":"2026-02-03T16:58:57.928Z","updatedAt":"2026-02-04T16:51:54.343Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["gunet openeclass"],"affected":[{"vendor":"gunet","product":"openeclass","versions":[{"version":"< 4.2","status":"affected"}]}],"references":["https://github.com/gunet/openeclass/security/advisories/GHSA-cgmh-73qg-28fm"],"weaknesses":["CWE-352"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/24xxx/CVE-2026-24666.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24666","state":"PUBLISHED","datePublished":"2026-02-03T16:58:57.928Z","dateUpdated":"2026-02-04T16:51:54.343Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-01-23T20:40:23.387Z"},"containers":{"cna":{"title":"Open eClass is Vulnerable to CSRF in Teacher-Restricted Endpoints Allows Unauthorized Actions","descriptions":[{"lang":"en","value":"The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Cross-Site Request Forgery (CSRF) vulnerability in multiple teacher-restricted endpoints allows attackers to induce authenticated teachers to perform unintended actions, such as modifying assignment grades, via crafted requests. This issue has been patched in version 4.2."}],"affected":[{"vendor":"gunet","product":"openeclass","versions":[{"version":"< 4.2","status":"affected"}]}],"references":[{"url":"https://github.com/gunet/openeclass/security/advisories/GHSA-cgmh-73qg-28fm","name":"https://github.com/gunet/openeclass/security/advisories/GHSA-cgmh-73qg-28fm","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-352","lang":"en","description":"CWE-352: Cross-Site Request Forgery (CSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-02-03T16:58:57.928Z"},"source":{"advisory":"GHSA-cgmh-73qg-28fm","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-04T15:46:30.288501Z","id":"CVE-2026-24666","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":"2026-02-04T16:51:54.343Z"}}]}}}