{"id":"CVE-2025-59950","state":"PUBLISHED","title":"FreshRSS: Double clickjacking can lead to privilege escalation","description":"FreshRSS is a free, self-hostable RSS aggregator. In versions 1.26.3 and below, due to a bypass of double clickjacking protection (confirmation dialog), it is possible to trick the admin into clicking the Promote button in another user's management page after the admin double clicks on a button inside an attacker-controlled website. A successful attack can allow the attacker to promote themselves to \"admin\" and log into other users' accounts; the attacker has to know the specific instance URL they're targeting. This issue is fixed in version 1.27.0.","publishedAt":"2025-09-29T23:21:42.118Z","updatedAt":"2025-09-30T14:19:51.364Z","severity":{"score":6.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["FreshRSS FreshRSS"],"affected":[{"vendor":"FreshRSS","product":"FreshRSS","versions":[{"version":"< 1.27.0","status":"affected"}]}],"references":["https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-j66v-hvqx-5vh3","https://github.com/FreshRSS/FreshRSS/pull/7771","https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0"],"weaknesses":["CWE-1021"],"ingestedAt":"2026-10-29T20:09:39.787Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/59xxx/CVE-2025-59950.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-59950","state":"PUBLISHED","datePublished":"2025-09-29T23:21:42.118Z","dateUpdated":"2025-09-30T14:19:51.364Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-09-23T14:33:49.506Z"},"containers":{"cna":{"title":"FreshRSS: Double clickjacking can lead to privilege escalation","descriptions":[{"lang":"en","value":"FreshRSS is a free, self-hostable RSS aggregator. In versions 1.26.3 and below, due to a bypass of double clickjacking protection (confirmation dialog), it is possible to trick the admin into clicking the Promote button in another user's management page after the admin double clicks on a button inside an attacker-controlled website. A successful attack can allow the attacker to promote themselves to \"admin\" and log into other users' accounts; the attacker has to know the specific instance URL they're targeting. This issue is fixed in version 1.27.0."}],"affected":[{"vendor":"FreshRSS","product":"FreshRSS","versions":[{"version":"< 1.27.0","status":"affected"}]}],"references":[{"url":"https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-j66v-hvqx-5vh3","name":"https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-j66v-hvqx-5vh3","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/FreshRSS/FreshRSS/pull/7771","name":"https://github.com/FreshRSS/FreshRSS/pull/7771","tags":["x_refsource_MISC"]},{"url":"https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0","name":"https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1021","lang":"en","description":"CWE-1021: Improper Restriction of Rendered UI Layers or Frames","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2025-09-29T23:21:42.118Z"},"source":{"advisory":"GHSA-j66v-hvqx-5vh3","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-j66v-hvqx-5vh3","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-30T14:19:40.154084Z","id":"CVE-2025-59950","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-09-30T14:19:51.364Z"}}]}}}