---
id: CVE-2026-34691
title: >-
  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
summary: >-
  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.
  Mali…
severity: critical
cvss: 9.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N'
cwe:
  - CWE-79
vendor: adobe
product: experience_manager
affected:
  - experience_manager <= 6.5.24.0
  - experience_manager = 6.5
published: '2026-06-09'
updated: '2026-07-29'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-34691'
references:
  - url: 'https://helpx.adobe.com/security/products/aem-forms/apsb26-57.html'
    label: psirt@adobe.com
tags:
  - nvd
epss: 0.00744
epssPercentile: 0.52808
ingestedAt: '2026-07-29T19:49:49.333Z'
---

## Overview

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

- `experience_manager <= 6.5.24.0`
- `experience_manager = 6.5`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.