WeblateOrg Wlc vulnerabilities
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Published CVEs affecting WeblateOrg Wlc: 5 record(s), with affected versions and fixes.
CVE-2026-62364
Low · 2.3
CWE-200 Sep 22, 2026
wlc may disclose API tokens to project-configured URLs
wlc is a Weblate command-line client using Weblate's REST API. Prior to 2.0.1, automatically discovered configuration from .weblate, .weblate.ini, or weblate.ini can select the API URL while an unscoped API token is supplied through WLC_KEY or --key without a matching WLC_URL or --url. When wlc runs in an untrusted repository, pull request checkout, or directory with untrusted ancestor configuration, it can send the token to an attacker-controlled project-configured URL. URL-scoped keys in [keys] are not affected. This issue is fixed in version 2.0.1.
CVE-2026-42150
Medium · 4.8
CWE-79 May 8, 2026
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.
CVE-2026-23535
High · 8.0
CWE-22 Jan 16, 2026
wlc Path traversal: Unsanitized API slugs in download command
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.
CVE-2026-22251
Medium · 5.5
CWE-200 Jan 12, 2026
wlc may leak API keys due to an insecure API key configuration
wlc is a Weblate command-line client using Weblate's REST API. Prior to 1.17.0, wlc supported providing unscoped API keys in the setting. This practice was discouraged for years, but the code was never removed. This might cause the API key to be leaked to different servers.
CVE-2026-22250
Medium · 5.5
CWE-295 Jan 12, 2026
wlc can skip SSL verification
wlc is a Weblate command-line client using Weblate's REST API. Prior to 1.17.0, the SSL verification would be skipped for some crafted URLs. This vulnerability is fixed in 1.17.0.