medium · CVSS v3 6.1 · CVSS v4 5.1 · EPSS 0.00211
CVE-2026-100522
Cotonti through 1.0.0 contains a reflected cross-site scripting vulnerability in message.php where the lng parameter is …
Description
Cotonti through 1.0.0 contains a reflected cross-site scripting vulnerability in message.php where the lng parameter is not properly escaped before output in the confirmation dialog. Unauthenticated attackers can craft malicious links with script payloads in the lng parameter to execute arbitrary JavaScript in victim browser sessions.
Scores
- Severity
- medium
- CVSS v2
- 6.4
- CVSS v3
- 6.1
- CVSS v4
- 5.1
- EPSS
- 0.00211