Description
wlc is a Weblate command-line client using Weblate'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.
Published: 2026-01-16
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: Arbitrary File Write
Action: Upgrade to 1.17.2
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-mmwx-79f6-67jg Weblate wlc path traversal vulnerability: Unsanitized API slugs in download command
History

Wed, 18 Feb 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Weblate
Weblate wlc
CPEs cpe:2.3:a:weblate:wlc:*:*:*:*:*:*:*:*
Vendors & Products Weblate
Weblate wlc

Mon, 19 Jan 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Weblateorg
Weblateorg wlc
Vendors & Products Weblateorg
Weblateorg wlc

Fri, 16 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 16 Jan 2026 19:15:00 +0000

Type Values Removed Values Added
Description wlc is a Weblate command-line client using Weblate'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.
Title wlc Path traversal: Unsanitized API slugs in download command
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-01-16T19:21:22.629Z

Reserved: 2026-01-13T18:22:43.982Z

Link: CVE-2026-23535

cve-icon Vulnrichment

Updated: 2026-01-16T19:21:13.765Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-16T19:16:19.407

Modified: 2026-02-18T16:26:25.577

Link: CVE-2026-23535

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-18T16:15:04Z

Weaknesses