CVE-2008-4823: 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 related to loose interpretation of an ActionScript attribute.

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.