{"id":"CVE-2021-25986","aliases":["GHSA-3m3h-v9hv-9j4h","PYSEC-2021-850"],"url":"https://o3.security/vulnerability/CVE-2021-25986","summary":"Cross-site Scripting in django-wiki","details":"In Django-wiki, versions 0.0.20 to 0.7.8 are vulnerable to Stored Cross-Site Scripting (XSS) in Notifications Section. An attacker who has access to edit pages can inject JavaScript payload in the title field. When a victim gets a notification regarding the changes made in the application, the payload in the notification panel renders and loads external JavaScript.","published":"2021-11-23T20:15:10.583Z","modified":"2026-07-09T00:07:11.673141Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"wiki","fixedVersion":"0.7.9"}],"fix":{"url":"https://github.com/django-wiki/django-wiki/commit/9eaccc7519e4206a4d2f22640882f0737b2da9c5","label":"django-wiki/django-wiki@9eaccc7"},"references":[{"type":"ADVISORY","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25986"},{"type":"FIX","url":"https://github.com/django-wiki/django-wiki/commit/9eaccc7519e4206a4d2f22640882f0737b2da9c5"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T00:07:11.673141Z"}}