{"id":"CVE-2026-26195","state":"PUBLISHED","title":"Gogs: Stored XSS in branch and wiki views through author and committer names","description":"Gogs is an open source self-hosted Git service. Prior to version 0.14.2, stored xss is still possible through unsafe template rendering that mixes user input with safe plus permissive sanitizer handling of data urls. This issue has been patched in version 0.14.2.","publishedAt":"2026-03-05T18:40:31.249Z","updatedAt":"2026-03-06T18:08:49.479Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["gogs gogs"],"affected":[{"vendor":"gogs","product":"gogs","versions":[{"version":"< 0.14.2","status":"affected"}]}],"references":["https://github.com/gogs/gogs/security/advisories/GHSA-vgvf-m4fw-938j","https://github.com/gogs/gogs/pull/8176","https://github.com/gogs/gogs/commit/ac21150a53bef3a3061f4da787ab193a8d68ecfc","https://github.com/gogs/gogs/releases/tag/v0.14.2"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/26xxx/CVE-2026-26195.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-26195","state":"PUBLISHED","datePublished":"2026-03-05T18:40:31.249Z","dateUpdated":"2026-03-06T18:08:49.479Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-11T19:56:24.813Z"},"containers":{"cna":{"title":"Gogs: Stored XSS in branch and wiki views through author and committer names","descriptions":[{"lang":"en","value":"Gogs is an open source self-hosted Git service. Prior to version 0.14.2, stored xss is still possible through unsafe template rendering that mixes user input with safe plus permissive sanitizer handling of data urls. This issue has been patched in version 0.14.2."}],"affected":[{"vendor":"gogs","product":"gogs","versions":[{"version":"< 0.14.2","status":"affected"}]}],"references":[{"url":"https://github.com/gogs/gogs/security/advisories/GHSA-vgvf-m4fw-938j","name":"https://github.com/gogs/gogs/security/advisories/GHSA-vgvf-m4fw-938j","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/gogs/gogs/pull/8176","name":"https://github.com/gogs/gogs/pull/8176","tags":["x_refsource_MISC"]},{"url":"https://github.com/gogs/gogs/commit/ac21150a53bef3a3061f4da787ab193a8d68ecfc","name":"https://github.com/gogs/gogs/commit/ac21150a53bef3a3061f4da787ab193a8d68ecfc","tags":["x_refsource_MISC"]},{"url":"https://github.com/gogs/gogs/releases/tag/v0.14.2","name":"https://github.com/gogs/gogs/releases/tag/v0.14.2","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"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":"2026-03-05T18:40:31.249Z"},"source":{"advisory":"GHSA-vgvf-m4fw-938j","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-06T18:08:41.703910Z","id":"CVE-2026-26195","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-06T18:08:49.479Z"}}]}}}