Medium
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.
Cross-Site Scripting
CVE-2022-28820
Adobe
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