CVE-2026-41519

MEDIUM 4.2

Weblate's API Token Not Invalidated on Password Change

CVSS Score

4.2

EPSS Score

0.0%

EPSS Percentile

0th

Weblate is a web based localization tool. Prior to version 5.17.1, when a user changes their password, browser sessions are correctly invalidated via "cycle_session_keys()", but DRF API tokens ("wlu_*" prefix) stored in "authtoken_token" are not revoked. This issue has been patched in version 5.17.1.

CWE	CWE-613
Vendor	weblateorg
Product	weblate
Published	May 7, 2026
Last Updated	May 7, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

WeblateOrg / weblate

< 5.17.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6j8j-4qp3-36p2 github.com: https://github.com/WeblateOrg/weblate/pull/19057 github.com: https://github.com/WeblateOrg/weblate/commit/649a2da81700542f95c0807b3c625fc3bb0eaf95 github.com: https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1