CVE-2026-34691

critical · 9.3

Adobe Experience Manager Forms JEE versions LTS SP1, 6.5.24.0 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an 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, potentially gaining elevated access or control over the victim's account or session. Scope is changed.

9.3

CVSS

0.4%

EPSS (exploit prob.)

30th

EPSS percentile

2026-06-09

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Weaknesses

CWE-79

Affected products

Vendor	Product	Affected versions
adobe	experience_manager	<= 6.5.24.0
adobe	experience_manager	6.5
adobe	experience_manager	6.5
apple	iphone_os	all versions
apple	macos	all versions
google	android	all versions
linux	linux_kernel	all versions
microsoft	windows	all versions

Check a specific version with /api/v1/cve/match.

References

https://helpx.adobe.com/security/products/aem-forms/apsb26-57.html

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-34691