CVE-2004-0639: Open Webmail

Medium severity, CVSS 6.8. EPSS: 6% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in Squirrelmail 1.2.10 and earlier allow remote attackers to inject arbitrary HTML or script via (1) the $mailer variable in read_body.php, (2) the $senderNames_part variable in mailbox_display.php, and possibly other vectors including (3) the $event_title variable or (4) the $event_text variable.

Affected products

• Open Webmail Open Webmail: version 2.30 only; version 2.31 only; version 2.32 only
• Sgi Propack: version 3.0 only
• Squirrelmail Squirrelmail: version 1.2.0 only; version 1.2.1 only; version 1.2.2 only; version 1.2.3 only; version 1.2.4 only; version 1.2.5 only; …

Published 2004-08-06. Last modified 2026-06-16.