CVE-2018-4876: Adobe Experience Manager

Medium severity, CVSS 6.1. EPSS: 4% chance of exploitation in the next 30 days.

Adobe Experience Manager versions 6.3, 6.2, and 6.1 are vulnerable to cross-site scripting via a bypass of the Sling XSSAPI#getValidHref function.

Affected products

• Adobe Experience Manager: version 6.1.0 only; version 6.2.0 only; version 6.3.0 only

Published 2018-02-27. Last modified 2026-06-17.