CVE-2026-23535

HIGH EPSS 25.5%
Published Jan 16, 20265mo ago · Modified Jun 17, 20262w ago
8.0 CVSS 3.1
High
Find Similar
Published Jan 16, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
8.0
Exploitability
1.3
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
25.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
weblatewlc* <1.17.2

References 4

  • github.com https://github.com/WeblateOrg/wlc/commit/216e691c6e50abae97fe2e4e4f21501bf49a585f
    Patch
  • github.com https://github.com/WeblateOrg/wlc/pull/1128
    Issue TrackingPatch
  • github.com https://github.com/WeblateOrg/wlc/releases/tag/1.17.2
    ProductRelease Notes
  • github.com https://github.com/WeblateOrg/wlc/security/advisories/GHSA-mmwx-79f6-67jg
    MitigationPatchVendor Advisory

Remediation

  • github.com https://github.com/WeblateOrg/wlc/commit/216e691c6e50abae97fe2e4e4f21501bf49a585f
    Patch
  • github.com https://github.com/WeblateOrg/wlc/pull/1128
    Issue TrackingPatch
  • github.com https://github.com/WeblateOrg/wlc/security/advisories/GHSA-mmwx-79f6-67jg
    MitigationPatchVendor Advisory