CVE-2026-34691: Adobe Experience Manager Forms JEE | Cross-site Scripting (Stored XSS) (CWE-79)
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-34691?
The severity of CVE-2026-34691 is critical with a score of 9.3.
How do I fix CVE-2026-34691?
To fix CVE-2026-34691, upgrade to Adobe Experience Manager Forms JEE versions LTS SP2 or 6.5.24.1 or later.
What type of vulnerability is CVE-2026-34691?
CVE-2026-34691 is a stored Cross-Site Scripting (XSS) vulnerability.
What versions are affected by CVE-2026-34691?
Adobe Experience Manager Forms JEE versions LTS SP1, 6.5.24.0, and earlier are affected by CVE-2026-34691.
What could be the impact of exploiting CVE-2026-34691?
Exploiting CVE-2026-34691 could allow an attacker to execute malicious JavaScript in a victim's browser.