CVE-2002-1276: Squirrelmail

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

An incomplete fix for a cross-site scripting (XSS) vulnerability in SquirrelMail 1.2.8 calls the strip_tags function on the PHP_SELF value but does not save the result back to that variable, leaving it open to cross-site scripting attacks.

Affected products

• Squirrelmail Squirrelmail: version 1.2.8 only

Published 2002-11-29. Last modified 2026-06-16.