Adobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Adobe | Adobe Experience Manager as a Cloud Service | up to 2026.7.0 | 2026.8.0 | Patch available | CNA |
| Adobe | Adobe Experience Manager 6.5 LTS | up to SP2 | SP3 | Patch available | CNA |
| Adobe | Adobe Experience Manager 6.5 | up to 6.5.24 | 6.5.25 | Patch available | CNA |
- Adobe Experience Manager as a Cloud Service VendorAdobe Affected up to 2026.7.0 Fixed in 2026.8.0 Patch available CNA
- Adobe Experience Manager 6.5 LTS VendorAdobe Affected up to SP2 Fixed in SP3 Patch available CNA
- Adobe Experience Manager 6.5 VendorAdobe Affected up to 6.5.24 Fixed in 6.5.25 Patch available CNA
Remediation
- Fix · CNA Adobe Experience Manager as a Cloud Service (Adobe) Fixed in 2026.8.0
- Fix · CNA Adobe Experience Manager 6.5 LTS (Adobe) Fixed in SP3
- Fix · CNA Adobe Experience Manager 6.5 (Adobe) Fixed in 6.5.25
Timeline
- 2026-10-02 Threatist record created from CVE-2026-84397
- 2026-10-03 Alias added: GHSA-rwqw-vmpp-qf38
- 2026-10-28 EPSS moved to the 50th–90th percentile
References
More Adobe vulnerabilities
- TI-2026-52938 Adobe Commerce | Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336) KEVCVSS 3.1CRITICAL 10.0
- TI-2026-35688 ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) KEVCVSS 3.1CRITICAL 10.0
- TI-2025-34084 Adobe Experience Manager | Incorrect Authorization (CWE-863) KEVCVSS 3.1CRITICAL 10.0
- TI-2024-22559 XXE can expose crypt key and other secrets granting full admin access KEVCVSS 3.1CRITICAL 9.8
- TI-2023-19615 Analysis CVE-2023-29300 Bypass: Adobe ColdFusion Pre-Auth RCE KEVCVSS 3.1CRITICAL 9.8
- TI-2023-13696 Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-84397 · CVE Program
- CVE-2026-84397 · NVD
- FIRST EPSS
- GHSA-rwqw-vmpp-qf38 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences