CVE-2026-100522 — Cotonti through 1.0.0 Reflected XSS via message.php lng parameter
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 di…
Published: 2026-09-26 · CVSS: 5.1 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7