Severity
Medium
Analysis Summary
CVE-2022-28820
Adobe ACS AEM Commons is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the /apps/acs-commons/content/page-compare.html endpoint. A remote attacker could exploit this vulnerability using the a and b parameters in a specially-crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
Impact
Cross-Site Scripting
Indicators Of Compromise
CVE
CVE-2022-28820
Affected Vendors
Adobe
Affected Products
- Adobe Consulting Services ACS Commons 4.9.2
- Adobe Consulting Services ACS Commons 4.9
- Adobe Consulting Services ACS Commons 4.8
- Adobe Consulting Services ACS Commons 4.6
Remediation
Upgrade to the latest version of Adobe ACS AEM Commons, available from the ACS AEM Commons GIT Repository.