CVE-2001-0857: Imp Webmail

High severity, CVSS 7.5. EPSS: 7.9% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability in status.php3 in Imp Webmail 2.2.6 and earlier allows remote attackers to gain access to the e-mail of other users by hijacking session cookies via the message parameter.

Affected products

• Imp Webmail: up to and including 2.2.6

Published 2001-12-06. Last modified 2026-06-16.