CVE-2025-47094 in Experience Manager
Summary
by MITRE • 06/11/2025
Adobe Experience Manager versions 6.5.22 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser.
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Analysis
by VulDB Data Team • 06/12/2025
Adobe Experience Manager versions 6.5.22 and earlier contain a reflected cross-site scripting vulnerability that represents a critical security risk for organizations relying on this content management platform. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, specifically classified as reflected XSS where malicious input is immediately reflected back to the user without proper sanitization or encoding. The flaw exists in the application's handling of user-supplied input within URL parameters or request headers, allowing attackers to inject malicious scripts that execute in the victim's browser context.
The technical exploitation of this vulnerability requires an attacker to craft a malicious URL containing script payload that, when visited by an unsuspecting user, gets reflected back by the vulnerable AEM instance. This reflected content bypasses the browser's security mechanisms because the application fails to properly validate and sanitize input before rendering it in the response. The vulnerability affects the authentication and authorization components of AEM, potentially allowing attackers to hijack user sessions, steal sensitive credentials, or perform unauthorized actions within the application. The reflected nature of the attack means that the malicious script executes immediately upon page load, making it particularly dangerous for social engineering campaigns.
The operational impact of this vulnerability extends beyond simple script execution as it can enable attackers to establish persistent access to user sessions and potentially escalate privileges within the AEM environment. Attackers could leverage this vulnerability to impersonate legitimate users, access restricted content, modify page configurations, or even gain administrative access to the AEM instance. This represents a significant threat to content integrity and user privacy, particularly in enterprise environments where AEM is used for managing sensitive customer data and business-critical content. The vulnerability also aligns with ATT&CK technique T1566.001 for initial access through spearphishing with attachments, as attackers could use this vulnerability to deliver malicious payloads through crafted URLs in phishing campaigns.
Organizations should prioritize immediate remediation by upgrading to Adobe Experience Manager versions 6.5.23 or later, which contain patches addressing this reflected XSS vulnerability. Additionally, implementing proper input validation and output encoding mechanisms within the application layer can provide defense-in-depth protection. Security teams should conduct thorough vulnerability assessments to identify all instances of affected AEM versions within their infrastructure and monitor for suspicious access patterns or unauthorized modifications to content. Network-level protections such as web application firewalls can provide additional detection and prevention capabilities, though these should not be relied upon as the sole mitigation strategy. Regular security awareness training for administrators and users can help reduce the risk of successful social engineering attacks that exploit this vulnerability.