CVE-2026-34393
Weblate: Privilege escalation in the user API endpoint
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-269 |
| Vendor | weblateorg |
| Product | weblate |
| Published | Apr 15, 2026 |
| Last Updated | Apr 15, 2026 |
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CVSS v3 Breakdown
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
Affected Versions
WeblateOrg / weblate
< 5.17