CVE-2026-27257
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
2Description
Adobe Experience Manager versions 6.5.23 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.
Analysis
Stored XSS in Adobe Experience Manager 6.5.23 and earlier allows authenticated attackers to inject malicious scripts into form fields that execute when other users view the affected pages. This requires low privileges and user interaction, enabling attackers to steal session data or perform actions on behalf of victims within the application context. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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