CVE-2026-102586 — Moodle: xss via password reset link due to insufficient username escaping
A flaw was found in Moodle. Insufficient sanitization of username input on the password reset page allows a remote attacker to conduct a cross-site scripting (XSS) attack. By co…
Published: 2026-09-30 · CVSS: 4.3 · CVSS 3.1
A flaw was found in Moodle. Insufficient sanitization of username input on the password reset page allows a remote attacker to conduct a cross-site scripting (XSS) attack. By convincing an unauthenticated user to access a specially crafted password reset link, an attacker could execute arbitrary script in the victim's browser.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7