CVE-2025-46913 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 high 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 • 06/11/2025
Adobe Experience Manager represents a comprehensive content management platform widely adopted by enterprises for digital experience management and web content publishing. The platform serves as a central hub for creating, managing, and delivering digital experiences across multiple channels and touchpoints. Given its critical role in enterprise digital infrastructure, vulnerabilities within AEM can have significant operational and security implications for organizations relying on its services. The stored cross-site scripting vulnerability identified in versions 6.5.22 and earlier presents a particularly concerning threat vector due to the platform's privileged user access requirements and the nature of stored XSS attacks.
The technical flaw manifests in the platform's form handling and input validation mechanisms within the AEM interface. When high privileged users interact with form fields that accept user input, the system fails to properly sanitize or encode the data before storing it in the backend database. This stored data is subsequently retrieved and rendered in the user interface without adequate security measures to prevent malicious script execution. The vulnerability specifically affects form fields that are susceptible to script injection, allowing attackers with elevated privileges to embed malicious JavaScript code that persists within the application's data store. The stored nature of this vulnerability means that the malicious payload remains active even after the initial injection, making it particularly dangerous for repeated exploitation.
Operational impact of this vulnerability extends beyond simple script execution as it enables attackers to perform various malicious activities within the victim's browser context. High privileged attackers can leverage this vulnerability to steal session cookies, perform unauthorized actions on behalf of legitimate users, redirect victims to malicious websites, or exfiltrate sensitive data from the AEM environment. The attack requires minimal user interaction beyond visiting a page containing the vulnerable field, making it particularly effective for social engineering campaigns. Organizations using older AEM versions face increased risk of data breaches, unauthorized access to sensitive content, and potential compromise of their entire digital experience platform. The vulnerability's impact is amplified by the fact that AEM is often used to manage sensitive corporate information, customer data, and business-critical digital assets.
Security professionals should prioritize immediate remediation of this vulnerability through the application of Adobe's official patches and updates for AEM versions 6.5.22 and earlier. Organizations must implement comprehensive input validation and output encoding mechanisms across all form fields within the AEM environment. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in custom AEM implementations and third-party integrations. The vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws in web applications, and maps to ATT&CK technique T1566.001 which covers social engineering through spearphishing with malicious attachments or links. Additionally, implementing proper access controls and privilege separation can help limit the impact of such vulnerabilities by restricting the scope of users who can inject malicious content into form fields.