CVE-2009-2336
The forgotten mail interface in WordPress and WordPress MU before 2.8.1 exhibits different behavior for a password request depending on whether the user account exists, which al…
Published: 2009-07-10 · CVSS: Unscored
The forgotten mail interface in WordPress and WordPress MU before 2.8.1 exhibits different behavior for a password request depending on whether the user account exists, which allows remote attackers to enumerate valid usernames. NOTE: the vendor reportedly disputes the significance of this issue, indicating that the behavior exists for "user convenience."
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7