CVE-2026-23535 | THREATINT

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 Reserved 2026-01-13 | Published 2026-01-16 | Updated 2026-01-16 | Assigner GitHub_M

HIGH: 8.1CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Problem types

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

< 1.17.2

affected

References

github.com/...rg/wlc/security/advisories/GHSA-mmwx-79f6-67jg

github.com/WeblateOrg/wlc/pull/1128

github.com/...ommit/216e691c6e50abae97fe2e4e4f21501bf49a585f

github.com/WeblateOrg/wlc/releases/tag/1.17.2

cve.org (CVE-2026-23535)

nvd.nist.gov (CVE-2026-23535)

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