CVE-2026-106633

Undergoing Analysis Undergoing Analysis - In Progress

Stored XSS in Adobe Experience Manager

Publication date: 2026-10-13

Last updated on: 2026-10-13

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

2026-10-13

Last Modified

2026-10-13

Generated

2026-10-19

AI Q&A

2026-10-14

EPSS Evaluated

2026-10-18

NVD

CVE-2026-106633

EUVD

EUVD-2026-100536

Affected Vendors & Products

Vendor	Product	Version / Range
Adobe	Adobe	Experience Manager 6.5 LTS 0
Adobe	Adobe	Experience Manager 6.5 0

Helpful Resources

Exploitability

CWE

KEV

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

Executive Summary

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

Detection Guidance

Detection involves checking Adobe Experience Manager form fields for improper input validation. Manually inspect form inputs for unusual characters or scripts. Use browser developer tools to monitor network requests for suspicious payloads. Check server logs for repeated form submissions with unexpected content.

Impact Analysis

An attacker could steal session cookies, redirect users to phishing sites, or perform actions on behalf of users. This may lead to unauthorized data access, account compromise, or defacement of web pages.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's data protection requirements or HIPAA's safeguards for protected health information. Non-compliance may result in legal penalties or reputational damage.

Mitigation Strategies

Apply the latest security patches or updates from Adobe for Adobe Experience Manager. Review and sanitize all form fields to prevent script injection. Restrict user privileges to minimize the impact of potential attacks.

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