5.1

CVE-2026-42150

wlc: print_html outputs API data without HTML escaping, enabling stored XSS

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Weblate ≫ Wlc Version < 2.0.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.07
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.8 1.7 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
security-advisories@github.com 5.1 1 3.7
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://github.com/WeblateOrg/wlc/security/advisories/GHSA-gx2m-mcc2-r4p3
Vendor Advisory
https://github.com/WeblateOrg/wlc/pull/1327
Patch
Issue Tracking
https://github.com/WeblateOrg/wlc/commit/0f3e58f6d7457b05d48ef40f579a172c4c8b8469
Patch
https://github.com/WeblateOrg/wlc/releases/tag/2.0.0
Release Notes