EUVD-2026-22683
GHSA-rwx7-xw8j-g7cp
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Primary rating from Vendor (adobe) · only source for this CVE.
CVSS VectorVendor: adobe
Lifecycle Timeline
4DescriptionCVE.org
Adobe Experience Manager versions 6.5.24, FP11.7 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in that a victim must visit a crafted webpage.
AnalysisAI
DOM-based cross-site scripting in Adobe Experience Manager 6.5.24 and FP11.7 earlier allows authenticated users to execute arbitrary JavaScript in victims' browsers by crafting malicious webpages that manipulate the DOM environment. The vulnerability requires user interaction (victim must visit a crafted page) and affects the confidentiality and integrity of user sessions within the AEM application context. CVSS 5.4 reflects the moderate severity; no public exploit code or active exploitation has been confirmed at time of analysis.
Technical ContextAI
This vulnerability is a DOM-based cross-site scripting (CWE-79) flaw in Adobe Experience Manager, a content management and digital experience platform. DOM-based XSS occurs when untrusted user input is processed by client-side JavaScript code without proper sanitization, allowing attacker-controlled data to be written into the DOM. In the context of AEM, the vulnerability likely resides in a component or interface that accepts user-supplied parameters and uses them to dynamically construct or modify DOM elements. The cross-site (S:C) scope rating indicates the vulnerability can affect resources beyond the vulnerable component itself, suggesting the XSS payload could impact other AEM features or administrative functions.
RemediationAI
Apply the security update released by Adobe as documented in APSB26-34 advisory available at https://helpx.adobe.com/security/products/aem-screens/apsb26-34.html. Users should upgrade Adobe Experience Manager to the patched version specified in the advisory, which supersedes versions 6.5.24 and FP11.7. Until patching is complete, organizations should restrict AEM access to trusted internal networks, enforce strong authentication policies to limit the number of authenticated users, and educate end users to avoid clicking links to untrusted AEM instances. Input validation and output encoding in custom AEM components should also be reviewed to ensure consistency with Adobe's security guidelines.
More in Adobe Experience Manager
View allDOM-based cross-site scripting in Adobe Experience Manager 6.5.24 and earlier allows authenticated attackers to execute
DOM-based Cross-Site Scripting in Adobe Experience Manager 6.5.24 and FP11.7 and earlier allows authenticated attackers
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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