CVE-2026-34393

high

Description

Weblate is a web based localization tool. In versions prior to 5.17, the user patching API endpoint didn't properly limit the scope of edits. This issue has been fixed in version 5.17.

References

https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3382-gw9x-477v

https://github.com/WeblateOrg/weblate/pull/18687

Details

Source: Mitre, NVD

Published: 2026-04-15

Updated: 2026-04-21

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

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