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CVE-2026-48253 Adobe CVE debrief

Adobe Experience Manager is 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. This requires user interaction, as a victim must visit a crafted webpage. The scope of this vulnerability is changed, indicating potential impact on other components or systems. Users should be cautious when visiting untrusted webpages and ensure they are using the latest version of Adobe Experience Manager.

Vendor
Adobe
Product
Experience Manager
CVSS
MEDIUM 5.4
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-14
Original CVE updated
2026-07-17
Advisory published
2026-07-14
Advisory updated
2026-07-17

Who should care

Users of Adobe Experience Manager, security teams, and operators of affected systems should be aware of this vulnerability and take steps to mitigate it. This includes applying patches or updates provided by Adobe, restricting access to sensitive areas of Experience Manager, and monitoring for suspicious activity. Additionally, users should educate themselves about the risks of visiting untrusted webpages and ensure they are using the latest version of Adobe Experience Manager.

Technical summary

The vulnerability exists in Adobe Experience Manager, allowing an attacker to execute malicious JavaScript by manipulating the DOM environment. This requires user interaction, as a victim must visit a crafted webpage. The scope of this vulnerability is changed, indicating potential impact on other components or systems. There is no information on publicly available exploits, but defenders should verify the affected scope and apply patches or updates provided by Adobe.

Defensive priority

Medium priority due to the CVSS score of 5.4 and the requirement for user interaction.

Recommended defensive actions

  • Apply patches or updates provided by Adobe to vulnerable versions of Experience Manager.
  • Restrict access to sensitive areas of Experience Manager to minimize exposure.
  • Monitor for suspicious activity and implement compensating controls as needed.
  • Educate users about the risks of visiting untrusted webpages.
  • Review and update asset inventory to ensure all affected systems are accounted for.
  • Implement additional monitoring and detection controls to identify potential exploitation attempts.
  • Track exceptions and retest remediated assets to ensure the vulnerability is fully resolved.

Evidence notes

The CVE record was published on 2026-07-14T20:17:06.197Z and was last modified on 2026-07-17T17:46:02.637Z. The NVD entry is currently Analyzed. This DOM-based Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager requires user interaction to exploit, as a victim must visit a crafted webpage. The scope of this vulnerability is changed, indicating potential impact on other components or systems.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-14T20:17:06.197Z and has not been modified since then. The NVD entry is currently Analyzed.