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Vulnerability record · CVE-2020-9732 · published 10 September 2020

CVE-2020-9732: Adobe experience manager cross-site scripting vulnerability

Adobe · Experience Manager

The AEM Forms add-on for versions 6.5.5.0 (and below) and 6.4.8.2 (and below) are affected by a stored XSS vulnerability that allows users with 'Author' privileges to store malicious scripts in fields associated with the Sites component. These scripts may be executed in a victim’s browser when they open the page containing the vulnerable field.

9.0 CVSS 3.1 Critical EPSS 2.8% · top 14.0% CWE-79 · Cross-site scripting
9.0CVSS 3.1 base score, v2 6.0
2.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The AEM Forms add-on for versions 6.5.5.0 (and below) and 6.4.8.2 (and below) are affected by a stored XSS vulnerability that allows users with 'Author' privileges to store malicious scripts in fields associated with the Sites component. These scripts may be executed in a victim’s browser when they open the page containing the vulnerable field.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://helpx.adobe.com/security/products/experience-manager/apsb20-56.html PatchVendor Advisory
https://helpx.adobe.com/security/products/experience-manager/apsb20-56.html PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2025-54253Adobe Experience Manager Forms misconfiguration allows pre-auth code executionAdobe Experience Manager Forms 6.5.23 and earlier contain a misconfiguration (CWE-863, incorrect authorization) that lets an attacker bypass security…KEVEPSS 88%analysed9.9CVE-2026-19232Adobe experience manager incorrect authorization vulnerabilityAdobe Experience Manager is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the …EPSS 0.59%9.8CVE-2025-49533Adobe Experience Manager untrusted deserialization enables remote code executionAdobe Experience Manager (MS) versions 6.5.23.0 and earlier contain a deserialization of untrusted data flaw (CWE-502) that can lead to arbitrary cod…EPSS 53%analysed9.8CVE-2024-26029Adobe experience manager improper access control vulnerabilityAdobe Experience Manager versions 6.5.20 and earlier are affected by an Improper Access Control vulnerability that could result in a Security feature…EPSS 0.89%9.8CVE-2021-40722Adobe experience manager xml external entity (xxe) vulnerabilityAEM Forms Cloud Service offering, as well as version 6.5.10.0 (and below) are affected by an XML External Entity (XXE) injection vulnerability that c…EPSS 3.3%9.8CVE-2019-8088Adobe experience manager command injection vulnerabilityAdobe Experience Manager versions 6.5, 6.4, 6.3 and 6.2 have a command injection vulnerability. Successful exploitation could lead to arbitrary code …EPSS 5.8%9.8CVE-2019-7964Adobe experience manager vulnerabilityAdobe Experience Manager versions 6.5, and 6.4 have an authentication bypass vulnerability. Successful exploitation could lead to remote code executi…EPSS 10%9.8CVE-2017-3108Adobe experience manager unrestricted file upload vulnerabilityAdobe Experience Manager 6.2 and earlier has a malicious file execution vulnerability.EPSS 8.6%

Source: NIST National Vulnerability Database (record CVE-2020-9732), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.