medium5.3
CVE-2026-104439
YesWiki before 4.6.7 contains a user enumeration vulnerability in LostPasswordAction.php that allows unauthenticated attackers to confirm registered email addr…
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| YesWiki | before 4.6.7 |
Versions were read from the advisory text. No structured product data has been published for this record yet.