| Package | Affected versions | Patched versions |
|---|---|---|
| wordpress | ≥ 1.5, ≤ 2.3.1 |
Wordpress 1.5 through 2.3.1 uses cookie values based on the MD5 hash of a password MD5 hash, which allows attackers to bypass authentication by obtaining the MD5 hash from the user database, then generating the authentication cookie from that hash.
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