CVE-2026-75644
Analyzed Analyzed - Analysis Complete

Stored XSS in Adobe Experience Manager

Vulnerability report for CVE-2026-75644, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-09-08

Last updated on: 2026-09-11

Assigner: Adobe Systems Incorporated

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.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-09-08
Last Modified
2026-09-11
Generated
2026-09-29
AI Q&A
2026-09-09
EPSS Evaluated
2026-09-27
NVD

Affected Vendors & Products

Showing 6 associated CPEs
Vendor Product Version / Range
adobe experience_manager 6.5
adobe experience_manager 6.5
adobe experience_manager to 6.5.25.0 (exc)
adobe experience_manager 6.5
adobe experience_manager to 2026.8.0 (exc)
adobe experience_manager to 6.5 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

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Executive Summary

Adobe Experience Manager has a stored Cross-Site Scripting (XSS) vulnerability. A low-privileged attacker can inject malicious scripts into vulnerable form fields. When a victim visits the affected page, the malicious JavaScript executes in their browser.

Detection Guidance

To detect this stored XSS vulnerability in Adobe Experience Manager, inspect form fields for unusual input handling. Check browser console logs for unexpected JavaScript errors or payloads. Review server logs for suspicious script injections in user inputs. No specific commands are provided in the context.

Impact Analysis

This vulnerability allows attackers to steal user sessions, deface websites, or perform actions on behalf of victims. Users with access to the vulnerable system may unknowingly expose sensitive data or compromise other users.

Mitigation Strategies

Apply Adobe's official security patches or updates for Experience Manager immediately. Restrict user input validation to block script tags and special characters. Implement Content Security Policy (CSP) headers to mitigate XSS impact. Monitor affected systems for signs of exploitation.

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EPSS Chart