CVE-2026-42150

Published May 8th, 2026

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CVSS v3

5.1

MEDIUM

CVSS v2

N/A

Affected

PROJECT

Description

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.

WeblateOrg/wlc

Weblate command line client

GitHub