CVE-2026-23535

Severity CVSS v4.0:

Pending analysis

Type:

CWE-22 Path Traversal

Publication date:

16/01/2026

Last modified:

16/01/2026

Description

wlc is a Weblate command-line client using Weblate&#39;s REST API. Prior to 1.17.2, the multi-translation download could write to an arbitrary location when instructed by a crafted server. This vulnerability is fixed in 1.17.2.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.00 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.00

Severity 3.x

HIGH

References to Advisories, Solutions, and Tools

https://github.com/WeblateOrg/wlc/commit/216e691c6e50abae97fe2e4e4f21501bf49a585f
https://github.com/WeblateOrg/wlc/pull/1128
https://github.com/WeblateOrg/wlc/releases/tag/1.17.2
https://github.com/WeblateOrg/wlc/security/advisories/GHSA-mmwx-79f6-67jg