{"id":"CVE-2025-54384","state":"PUBLISHED","title":"CKAN stored XSS vulnerability in Markdown description fields","description":"CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.9 and 2.11.4, the helpers.markdown_extract() function did not perform sufficient sanitization of input data before wrapping in an HTML literal element. This helper is used to render user-provided data on dataset, resource, organization or group pages (plus any page provided by an extension that used that helper function), leading to a potential XSS vector. This vulnerability has been fixed in CKAN 2.10.9 and 2.11.4.","publishedAt":"2025-10-29T15:26:38.426Z","updatedAt":"2025-10-29T17:41:12.571Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["ckan ckan"],"affected":[{"vendor":"ckan","product":"ckan","versions":[{"version":">= 2.11.0, < 2.11.4","status":"affected"},{"version":"< 2.10.9","status":"affected"}]}],"references":["https://github.com/ckan/ckan/security/advisories/GHSA-2r4h-8jxv-w2j8","https://github.com/ckan/ckan/commit/6d0065f2fc7e2682196d125275af34b93e9e554e"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/54xxx/CVE-2025-54384.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-54384","state":"PUBLISHED","datePublished":"2025-10-29T15:26:38.426Z","dateUpdated":"2025-10-29T17:41:12.571Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-07-21T16:12:20.734Z"},"containers":{"cna":{"title":"CKAN stored XSS vulnerability in Markdown description fields","descriptions":[{"lang":"en","value":"CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.9 and 2.11.4, the helpers.markdown_extract() function did not perform sufficient sanitization of input data before wrapping in an HTML literal element. This helper is used to render user-provided data on dataset, resource, organization or group pages (plus any page provided by an extension that used that helper function), leading to a potential XSS vector. This vulnerability has been fixed in CKAN 2.10.9 and 2.11.4."}],"affected":[{"vendor":"ckan","product":"ckan","versions":[{"version":">= 2.11.0, < 2.11.4","status":"affected"},{"version":"< 2.10.9","status":"affected"}]}],"references":[{"url":"https://github.com/ckan/ckan/security/advisories/GHSA-2r4h-8jxv-w2j8","name":"https://github.com/ckan/ckan/security/advisories/GHSA-2r4h-8jxv-w2j8","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/ckan/ckan/commit/6d0065f2fc7e2682196d125275af34b93e9e554e","name":"https://github.com/ckan/ckan/commit/6d0065f2fc7e2682196d125275af34b93e9e554e","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/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":"2025-10-29T15:26:38.426Z"},"source":{"advisory":"GHSA-2r4h-8jxv-w2j8","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-29T17:41:04.149339Z","id":"CVE-2025-54384","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":"2025-10-29T17:41:12.571Z"}}]}}}