CVE-2025-64802: Adobe Experience Manager · Cross-site Scripting
Affects Adobe Experience ManagerSource CVE Database V5
Not known to be exploited · CVSS 5.4 Medium.
Data as of 26 Oct 2026, 11:42 UTC
- EPSS
- 0.2% chance of exploitation in 30 days – higher than 16% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 10 Dec 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Adobe Adobe Experience Manager | Affected
| Fixed in– |
AI-suggested
To mitigate CVE-2025-64802, organizations should implement the following specific measures: 1) Apply input validation and output encoding on all user-supplied data in form fields to prevent malicious script injection. 2) Restrict privileges for users who can submit data to vulnerable forms to the minimum necessary. 3) Monitor and audit web application logs for suspicious input patterns or anomalous user behavior. 4) Employ Content Security Policy (CSP) headers to limit the execution of unauthorized scripts in browsers. 5) Use web application firewalls (WAFs) with rules targeting XSS attack signatures to block exploit attempts. 6) Stay alert for Adobe’s official patches or security advisories and apply updates promptly once available. 7) Educate developers and administrators on secure coding practices and the risks of stored XSS. 8) Consider isolating or disabling vulnerable form functionalities temporarily if patching is delayed. These steps go beyond generic advice by focusing on practical controls tailored to the nature of stored XSS in AEM environments.
Description
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.