CVE-2025-64790: 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, 10:12 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-2025-64790, European organizations should implement the following specific measures: 1) Apply input validation and output encoding on all user-supplied data in AEM forms to prevent injection of malicious scripts. 2) Restrict user privileges to the minimum necessary, limiting the ability of low-privileged users to submit content that could be malicious. 3) Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts in browsers. 4) Monitor web server and application logs for unusual input patterns or repeated attempts to inject scripts. 5) Educate users about the risks of interacting with suspicious links or content within the organization’s web portals. 6) Isolate AEM instances from critical internal networks to reduce lateral movement risk if exploitation occurs. 7) Stay updated with Adobe security advisories and apply patches promptly once available. 8) Consider deploying web application firewalls (WAFs) with rules designed to detect and block XSS payloads targeting AEM. These steps go beyond generic advice by focusing on the specific context of AEM and the nature of the vulnerability.
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.