High severity7.3NVD Advisory· Published Jun 28, 2021· Updated Jun 17, 2026
CVE-2021-21084
CVE-2021-21084
Description
AEM's Cloud Service offering, as well as versions 6.5.7.0 (and below), 6.4.8.3 (and below) and 6.3.3.8 (and below) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an 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.
Affected products
4cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*range: <=6.3.3.8
- (no CPE)range: unspecified
- cpe:2.3:a:adobe:experience_manager_cloud_service:-:*:*:*:*:*:*:*
- Range: <=6.5.7.0, <=6.4.8.3, <=6.3.3.8
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/experience-manager/apsb21-15.htmlnvdRelease NotesVendor Advisory
News mentions
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