CVE-2025-64830 Adobe CVE debrief

Who should care

Defenders and administrators of Adobe Experience Manager instances should assess exposure and apply necessary patches or updates. Roles include IT administrators, security teams, and developers responsible for maintaining Adobe Experience Manager.

Why it matters

CVE-2025-64830 is a stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager that allows a low-privileged attacker to inject malicious scripts into vulnerable form fields, potentially leading to malicious JavaScript execution in a victim's browser.

• Defenders must assess exposure and apply patches for Adobe Experience Manager instances.
• Verify inventory of Adobe Experience Manager instances and review configurations for potential vulnerabilities.
• Monitor for suspicious activity or exploitation attempts.

Technical summary

The vulnerability exists in Adobe Experience Manager, affecting its form fields. A low-privileged attacker could inject malicious scripts, potentially leading to malicious JavaScript execution in a victim's browser when they browse to the page containing the vulnerable field. This vulnerability has a CVSS score of 5.4 and a severity of MEDIUM. The vulnerability allows a low-privileged attacker to inject malicious scripts into vulnerable form fields, potentially leading to malicious JavaScript execution in a victim's browser.

Defensive priority

Defenders should prioritize assessing exposure and applying patches for Adobe Experience Manager, particularly for versions prior to 6.5.25.0 and 2026.8.0 for AEM Cloud Service.

Recommended defensive actions

• Assess exposure of Adobe Experience Manager instances, particularly versions prior to 6.5.25.0 and 2026.8.0 for AEM Cloud Service.
• Apply patches or updates provided by Adobe to vulnerable form fields.
• Monitor for suspicious activity or exploitation attempts.
• Verify inventory of Adobe Experience Manager instances and review configurations for potential vulnerabilities.
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, including its CVSS score of 5.4 and severity of MEDIUM. Vendor advisory is available from Adobe. The vulnerability exists in Adobe Experience Manager, affecting its form fields. A low-privileged attacker could inject malicious scripts, potentially leading to malicious JavaScript execution in a victim's browser. The CVE record was published on 2026-09-08T20:17:26.683Z and has not been modified since then.

Sources and references

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.