CVE-2020-9644

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-06-12 · updated 2026-06-17
Weakness: CWE-79

Description

Adobe Experience Manager versions 6.5 and earlier have a cross-site scripting (stored) vulnerability. Successful exploitation could lead to arbitrary javascript execution in the browser.

Affected products

Adobe Experience Manager: from 6.4 before 6.4.8.1; from 6.5 before 6.5.5.0 — fixed in 6.4.8.1, 6.5.5.0

How to fix

Upgrade to a fixed version: Adobe Experience Manager 6.4.8.1, 6.5.5.0. Check the vendor advisory for mitigations.

References

https://helpx.adobe.com/security/products/experience-manager/apsb20-31.html
https://helpx.adobe.com/security/products/experience-manager/apsb20-31.html

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