Description
Adobe Experience Manager is 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. Scope is changed.
Published: 2026-09-08
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Stored cross‑site scripting malicious scripts to run in a victim’s browser
Action: Patch
AI Analysis

Impact

Adobe Experience Manager is affected by a stored Cross‑Site Scripting vulnerability. An attacker with low privileges can inject malicious JavaScript into vulnerable form fields. When a victim navigates to a page containing that field, the script executes in the victim’s browser, potentially exposing sensitive data or resetting session state.

Affected Systems

Affected products include Adobe Experience Manager 6.5, Adobe Experience Manager 6.5 LTS, and Adobe Experience Manager as a Cloud Service. No specific sub‑versions are listed beyond these product editions.

Risk and Exploitability

The CVSS score of 5.4 indicates moderate severity. EPSS data is not available and the issue is not yet in the CISA KEV catalog. The vulnerability is exploitable by an attacker who can submit content to vulnerable form fields; no elevated privileges or network access beyond the application is required. Given the stored nature of the payload, any subsequent user who views the content will have the malicious script executed in their browser.

Generated by OpenCVE AI on September 9, 2026 at 09:57 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the security patch released in the Adobe APSB26-98 advisory.
  • Sanitize and encode all user‑supplied input in form fields to prevent stored XSS.
  • Review existing stored content for embedded scripts and remove or neutralize them.
  • Implement a web application firewall to block suspicious payloads, if not already in place.

Generated by OpenCVE AI on September 9, 2026 at 09:57 UTC.

Tracking

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Advisories

No advisories yet.

History

Fri, 11 Sep 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe experience Manager
CPEs cpe:2.3:a:adobe:experience_manager:*:*:*:*:-:*:*:*
cpe:2.3:a:adobe:experience_manager:*:*:*:*:aem_cloud_service:*:*:*
cpe:2.3:a:adobe:experience_manager:*:-:*:*:lts:*:*:*
cpe:2.3:a:adobe:experience_manager:6.5:-:*:*:lts:*:*:*
cpe:2.3:a:adobe:experience_manager:6.5:sp1:*:*:lts:*:*:*
cpe:2.3:a:adobe:experience_manager:6.5:sp2:*:*:lts:*:*:*
Vendors & Products Adobe
Adobe experience Manager

Thu, 10 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 08 Sep 2026 20:00:00 +0000

Type Values Removed Values Added
Description Adobe Experience Manager is 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. Scope is changed.
Title Adobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}


Subscriptions

Adobe Experience Manager
cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-09-10T15:00:26.113Z

Reserved: 2026-08-18T01:29:54.614Z

Link: CVE-2026-75644

cve-icon Vulnrichment

Updated: 2026-09-09T16:41:37.867Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-08T20:18:13.657

Modified: 2026-09-11T13:08:49.020

Link: CVE-2026-75644

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-27T14:15:14Z

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')