wlc is a Weblate command-line client using Weblate's REST API. Prior to version 2.0.0, the HTML output format in wlc embeds API response data into HTML without escaping, allowing cross-site scripting when the output is rendered in a browser. This issue has been patched in version 2.0.0.
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469 Patch
- https://github.com/WeblateOrg/wlc/pull/1327 Issue Tracking, Patch
- https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 4.8 · weblateNVD modified 2026-10-26 20:10
Affected (CPE criteria) 1
cpe:2.3:a:weblate:wlc:*:*:*:*:*:*:*:*
References 4
- https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469 Patch
- https://github.com/WeblateOrg/wlc/pull/1327 Issue Tracking, Patch
- https://github.com/WeblateOrg/wlc/releases/tag/2.0.0 Release Notes
- https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3 Vendor Advisory