CVE-2026-27263
Stored XSS in Adobe Experience Manager Forms Allows Script Injection
Publication date: 2026-03-11
Last updated on: 2026-03-16
Assigner: Adobe Systems Incorporated
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| adobe | experience_manager | 6.5 |
| adobe | experience_manager | 6.5 |
| adobe | experience_manager | to 6.5.24.0 (exc) |
| adobe | experience_manager | to 2026.2.0 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a stored Cross-Site Scripting (XSS) issue affecting Adobe Experience Manager versions 6.5.23 and earlier. It allows a low-privileged attacker to inject malicious JavaScript code into vulnerable form fields. When a victim visits a page containing the compromised field, the malicious script executes in their browser.
How can this vulnerability impact me? :
The impact of this vulnerability includes the potential execution of malicious scripts in the browsers of users who visit affected pages. This can lead to unauthorized actions such as theft of sensitive information, session hijacking, or manipulation of the website content. Since the attacker requires only low privileges to inject the script, the risk of exploitation is significant.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know