PT-2025-45658 · Pypi · Ckan

Published 2025-10-29 · Updated 2025-10-29

OSV

CVSS v3.1

6.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Impact

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.

Patches

This vulnerability has been fixed in CKAN 2.10.9 and 2.11.4

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

GHSA-2R4H-8JXV-W2J8

Affected Products

Ckan

References · 8

• https://osv.dev/vulnerability/GHSA-2r4h-8jxv-w2j8 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54384 · Security Note
• https://github.com/ckan/ckan · Note
• https://github.com/ckan/ckan/commit/6d0065f2fc7e2682196d125275af34b93e9e554e · Note
• https://github.com/ckan/ckan/security/advisories/GHSA-2r4h-8jxv-w2j8 · Note
• https://github.com/ckan/ckan/commit/112affffa74b14fc97c54abcf18315df97114917 · Note
• https://github.com/ckan/ckan/releases/tag/ckan-2.11.4 · Note
• https://github.com/ckan/ckan/releases/tag/ckan-2.10.9 · Note