CVE-2025-46967 in Experience Manager
Summary
by MITRE • 06/11/2025
Adobe Experience Manager versions 6.5.22 and earlier are 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.
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Analysis
by VulDB Data Team • 06/13/2025
Adobe Experience Manager represents a comprehensive digital experience platform that serves as a cornerstone for enterprise content management and digital marketing operations. The platform's widespread adoption across organizations makes it an attractive target for cyber adversaries seeking to exploit vulnerabilities that could compromise extensive user bases and sensitive business data. This particular vulnerability affects versions 6.5.22 and earlier, indicating a significant portion of deployed instances may remain at risk given the typical upgrade cycles and maintenance schedules of enterprise systems. The vulnerability resides within the platform's form processing capabilities, specifically in how it handles user input data that gets stored and subsequently rendered in web interfaces.
The stored cross-site scripting vulnerability occurs when user-provided data enters the system through form fields and gets persisted in the backend database or storage mechanisms. When other users subsequently view pages containing these stored inputs, the malicious JavaScript code embedded within the form fields executes in their browsers without proper sanitization or encoding. This represents a classic stored XSS attack vector where the malicious payload is not transmitted through a single request but rather embedded within the application's data store and executed during subsequent page loads. The flaw specifically impacts the rendering process of form fields, suggesting that the platform's content management and presentation layers fail to adequately escape or filter user input before displaying it to end users.
The operational impact of this vulnerability extends beyond simple script execution, as it creates a persistent threat vector that can be leveraged for various malicious activities. Low privileged attackers who can submit data through accessible forms can potentially establish persistent backdoors, steal session cookies, redirect users to malicious domains, or perform actions on behalf of victims through browser automation. The stored nature of the vulnerability means that the malicious code remains active until manually removed from the system, allowing attackers to maintain access and continue exploiting users over extended periods. This vulnerability particularly threatens organizations that rely on AEM for customer-facing applications, employee portals, or any system where user-generated content is processed and displayed.
Organizations should prioritize immediate remediation through patching to address this vulnerability, as the affected versions are no longer supported with current security updates. The implementation of robust input validation and output encoding mechanisms within the application's data handling processes provides additional defense layers against similar vulnerabilities. Security teams should conduct comprehensive assessments of all AEM instances to identify potentially affected systems and ensure that proper content sanitization procedures are in place. Network segmentation and monitoring solutions should be enhanced to detect anomalous script execution patterns or unusual data submission behaviors that might indicate exploitation attempts. This vulnerability aligns with CWE-79, which specifically addresses cross-site scripting flaws in web applications, and corresponds to ATT&CK technique T1059.007 for script execution through web shells and stored XSS attacks.