CVE-2026-34393

HIGH EPSS 30.9%
Published Apr 15, 20262mo ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Apr 15, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
30.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-269 Improper Privilege Management Authorization

Affected Products 1

VendorProductVersionRange
weblateweblate* <5.17

References 2

  • github.com https://github.com/WeblateOrg/weblate/pull/18687
    Issue TrackingPatch
  • github.com https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3382-gw9x-477v
    Third Party Advisory

Remediation

  • github.com https://github.com/WeblateOrg/weblate/pull/18687
    Issue TrackingPatch