CVE-2008-4818: Adobe Flash Player

Medium severity, CVSS 4.3. EPSS: 4.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Adobe Flash Player 9.0.124.0 and earlier allows remote attackers to inject arbitrary web script or HTML via vectors involving HTTP response headers.

Affected products

• Adobe Flash Player: up to and including 9.0.124.0; version 7.0.69.0 only; version 8.0.39.0 only; version 9.0 only; version 9.0.16 only; version 9.0.18d60 only; …

Published 2008-11-10. Last modified 2026-06-16.