CVE-2026-111922
CVE-2026-111922 · Vikunja 2.2.0 before 2.7.0 Permissive CORS Policy Trusting Localhost Origins
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Vikunja from 2.2.0 before 2.7.0 contains a permissive CORS configuration that trusts every localhost and 127.0.0.1 port with credentials, even when service.publicurl is set. Attackers controlling a page on any localhost port can send a credentialed request to the token refresh endpoint and read the returned bearer JWT to take over the logged-in user's account.
CVSS 7.2 · High · EPSS 0.1% · Fix available
- Published
- Updated
Affected products and versions
vikunja
- Versions
- ≥ 2.2.0, < 2.7.0: Affected (semver)
- 2.7.0: Not affected (semver)
Update to 2.7.0