CVE-2026-104439 — YesWiki before 4.6.7 User Enumeration via Lost-Password Flow
YesWiki before 4.6.7 contains a user enumeration vulnerability in LostPasswordAction.php that allows unauthenticated attackers to confirm registered email addresses through diff…
Published: 2026-10-02 · CVSS: 7.1 · CVSS 4.0
YesWiki before 4.6.7 contains a user enumeration vulnerability in LostPasswordAction.php that allows unauthenticated attackers to confirm registered email addresses through differing responses. Attackers can submit emails to the MotDePassePerdu recovery page without rate limiting to identify valid accounts for targeted phishing or password-spraying.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7