CVE-2026-41519

Weblate's API Token Not Invalidated on Password Change

MEDIUM
5.4
CVSS Score
Published: May 7, 2026 at 01:41 PM UTC
Updated: June 17, 2026 at 10:46 AM UTC
2 products affected across 2 vendorsWeblateWeblate

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 5.17.1
v < 5.17.1
Affected range stops below 5.17.1, so it looks safe — our inference, not a vendor statement

References (4)

x_refsource_CONFIRMPatchVendor Advisory
Source: cverecord
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6j8j-4qp3-36p2
x_refsource_MISCIssue TrackingPatch
Source: cverecord
https://github.com/WeblateOrg/weblate/pull/19057
x_refsource_MISCRelease Notes
Source: cverecord
https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-613

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