CVE-2026-84397

MEDIUMCVSS 5.4/10

Last modified

CVE-2026-84397 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Adobe Experience Manager is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field.

Description

Adobe Experience Manager is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
AdobeAdobe Experience Manager as a Cloud Service<= 2026.7.0
AdobeAdobe Experience Manager 6.5 LTS<= SP2
AdobeAdobe Experience Manager 6.5<= 6.5.24

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-84397?
Adobe Experience Manager is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed.
How severe is CVE-2026-84397?
CVE-2026-84397 has a CVSS score of 5.4/10 (MEDIUM severity).
How do I fix CVE-2026-84397?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST