CVE-2002-0032: Yahoo Messenger

High severity, CVSS 7.5. EPSS: 3.9% chance of exploitation in the next 30 days.

Yahoo! Messenger 5,0,0,1064 and earlier allows remote attackers to execute arbitrary script as other users via the addview parameter of a ymsgr URI.

Affected products

• Yahoo Messenger: version 5.0 only

Published 2002-07-26. Last modified 2026-06-16.