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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 13.3% 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 81%analysed10.0CVE-2026-90532Adobe 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 0.83%10.0CVE-2026-48383Adobe 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 0.97%10.0CVE-2026-48382Adobe 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 0.97%9.9CVE-2026-75732Adobe 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 0.71%9.9CVE-2026-105895Adobe experience manager improper input validation vulnerabilityAdobe Experience Manager is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of th…EPSS 0.71%9.9CVE-2026-103848Adobe experience manager os command injection vulnerabilityAdobe Experience Manager is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability t…EPSS 1.4%9.9CVE-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 1.0%

Source: NIST National Vulnerability Database (record CVE-2020-9732), CISA KEV, FIRST EPSS (scores of 2026-11-11). This page is refreshed as NVD updates the record.