CVE-2026-42150
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.
- Affected products
- Wlc
- Weblate Wlc
- < 2.0.0
- Fix
- Available
- CVSS 3.1
- 5.1 MEDIUM
- EPSS
- 0.2% (7th percentile)
- Weakness
- CWE-79
- NVD status
- Analyzed
- Published
- 2026-05-08
CVE-2026-42150 at NVD
No indexed exploits for CVE-2026-42150 yet
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No exploit for CVE-2026-42150 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.