CVE-2025-46920: Adobe Experience Manager · Cross-site Scripting (Stored XSS)
Affects Adobe Experience ManagerSource CVE Database V5
Not known to be exploited · CVSS 4.6 Medium.
Data as of 26 Oct 2026, 06:26 UTC
- EPSS
- 0.3% chance of exploitation in 30 days – higher than 25% 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:U/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 10 Jun 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 2026-10-26.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Adobe Adobe Experience Manager | Affected
| Fixed in– |
AI-suggested
European organizations should prioritize the following mitigations: 1) Immediately review and restrict user input in all AEM form fields, implementing strict input validation and output encoding to prevent script injection. 2) Monitor and audit web content for unauthorized or suspicious script insertions. 3) Apply any forthcoming Adobe patches or security updates as soon as they are released. 4) Employ Content Security Policy (CSP) headers to restrict execution of unauthorized scripts in browsers. 5) Educate users to recognize suspicious web content and avoid interacting with untrusted links. 6) Use web application firewalls (WAFs) with rules tailored to detect and block XSS payloads targeting AEM. 7) Limit privileges of users who can submit content to minimize the attack surface. 8) Conduct regular security assessments and penetration tests focused on web application vulnerabilities including XSS. These steps go beyond generic advice by emphasizing proactive content monitoring, CSP deployment, and privilege management specific to AEM environments.
Description
Adobe Experience Manager versions 6.5.22 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.