PatchSiren cyber security CVE debrief
CVE-2025-64584 Adobe CVE debrief
A stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager could allow 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. This vulnerability has significant implications for defenders, who must assess exposure and implement compensating controls to prevent exploitation. The vulnerability has a CVSS score of 5.4 and is classified as MEDIUM.
- Vendor
- Adobe
- Product
- Experience Manager
- CVSS
- MEDIUM 5.4
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-09-08
- Original CVE updated
- 2026-09-11
- Advisory published
- 2026-09-08
- Advisory updated
- 2026-09-11
Who should care
Defenders responsible for Adobe Experience Manager instances, security teams, and IT administrators should assess exposure and implement compensating controls to prevent exploitation of this vulnerability.
Why it matters
A stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager could allow a low-privileged attacker to inject malicious scripts into vulnerable form fields, potentially leading to execution of malicious JavaScript in a victim's browser.
- Defenders must assess exposure of Adobe Experience Manager instances to this vulnerability
- Implementing compensating controls is necessary to prevent exploitation
- Monitoring for suspicious activity on affected systems is required
Technical summary
A stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager could allow 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. The vulnerability has a CVSS score of 5.4 and is classified as MEDIUM. Defenders should prioritize assessing exposure and implementing compensating controls to prevent exploitation of this vulnerability in Adobe Experience Manager.
Defensive priority
Defenders should prioritize assessing exposure and implementing compensating controls to prevent exploitation of this vulnerability in Adobe Experience Manager.
Recommended defensive actions
- Assess exposure of Adobe Experience Manager instances to this vulnerability
- Implement compensating controls to prevent exploitation
- Monitor for suspicious activity on affected systems
- Apply vendor-provided patches or updates when available
- Review and update asset inventory to ensure accurate tracking of affected systems
- Plan and schedule remediation through normal change control processes
- Track exceptions and retest remediated assets to ensure successful mitigation
Evidence notes
The CVE record and NVD entry provide details on the vulnerability, including its description, CVSS score, and affected versions. However, specific details about the affected versions and configurations are limited. Defenders should verify the vulnerability's impact on their systems and review vendor-provided guidance for mitigation strategies.
Sources and references
Verified primary and authoritative sources
-
CVE-2025-64584 CVE Program record
Publisher, destination, and source semantics verified
URL: https://www.cve.org/CVERecord?id=CVE-2025-64584
CVE Program - Official CVE Program record with source-provided CVE metadata.
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CVE-2025-64584 NVD vulnerability detail
Publisher, destination, and source semantics verified
URL: https://nvd.nist.gov/vuln/detail/CVE-2025-64584
NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.
Supplemental references
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Source reference
Unverified legacy reference
URL: https://helpx.adobe.com/security/products/experience-manager/apsb26-98.html
[email protected] - Vendor Advisory
Methodology and review provenance
AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.