CVE-2008-7216: WordPress Peter's Math Anti-Spam For WordPress

Medium severity, CVSS 4.3. EPSS: 5.8% chance of exploitation in the next 30 days.

Peter's Math Anti-Spam Spinoff plugin for WordPress generates audio CAPTCHA clips by concatenating static audio files without any additional distortion, which allows remote attackers to bypass CAPTCHA protection by reading certain bytes from the generated clip.

Affected products

• WordPress Peter's Math Anti-Spam For WordPress: affected versions not specified

Published 2009-09-11. Last modified 2026-06-16.