{"cve":"CVE-2025-54384","nvd":{"published":"2025-10-29T16:15:33.893","modified":"2026-10-19T13:10:00.110","status":"Deferred","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","score":6.3},"cwes":["CWE-79"],"references":["https://github.com/ckan/ckan/commit/6d0065f2fc7e2682196d125275af34b93e9e554e","https://github.com/ckan/ckan/security/advisories/GHSA-2r4h-8jxv-w2j8"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:14:53.307938015+00:00"},"epss":{"cve":"CVE-2025-54384","score":0.00226,"percentile":0.13139,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-2r4h-8jxv-w2j8","url":"https://osv.dev/vulnerability/GHSA-2r4h-8jxv-w2j8","summary":"CKAN vulnerable to stored XSS in resource description","modified":"2026-07-07T17:56:12.055289287Z","packages":[{"ecosystem":"PyPI","name":"ckan","purl":"pkg:pypi/ckan","ranges":[">=2.11.0 <2.11.4"],"fixed":["2.11.4"]},{"ecosystem":"PyPI","name":"ckan","purl":"pkg:pypi/ckan","ranges":["<2.10.9"],"fixed":["2.10.9"]}]},{"id":"PYSEC-2026-1247","url":"https://osv.dev/vulnerability/PYSEC-2026-1247","summary":"CKAN vulnerable to stored XSS in resource description","modified":"2026-07-07T17:47:27.097686973Z","packages":[{"ecosystem":"PyPI","name":"ckan","purl":"pkg:pypi/ckan","ranges":["<2.10.9",">=2.11.0 <2.11.4"],"fixed":["2.10.9","2.11.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}