What is CVE-2025-67715?

CVE-2025-67715 is a medium-severity vulnerability in Weblate, classified under Improper Access Control. CVSS score: 4.3/10. Published 2025-12-16.

How severe is CVE-2025-67715?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Weblate

CVE-2025-67715

Weblate is a web based localization tool. In versions prior to 5.15, it was possible to retrieve user notification settings or list all users via API. Version 5.15 fixes the issue.

Published 2025-12-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (17.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 17.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Weblate
Weblateorg Weblate — versions < 5.15

Weakness classification (CWE)

References

github.com/WeblateOrg/weblate/security/advisories/GHSA-3pmh-24wp-xpf4 (Patch, Vendor Advisory)
github.com/WeblateOrg/weblate/pull/17256 (Patch, Issue Tracking)

Frequently asked questions

What is CVE-2025-67715?: CVE-2025-67715 is a medium-severity vulnerability in Weblate, classified under Improper Access Control. CVSS score: 4.3/10. Published 2025-12-16.
How severe is CVE-2025-67715?: Medium severity. CVSS v3 base score is 4.3 out of 10.