Medium severity6.1NVD Advisory· Published Mar 25, 2021· Updated Jun 17, 2026
CVE-2021-22889
CVE-2021-22889
Description
Revive Adserver before v5.2.0 is vulnerable to a reflected XSS vulnerability in the statsBreakdown parameter of stats.php (and possibly other scripts) due to single quotes not being escaped. An attacker could trick a user with access to the user interface of a Revive Adserver instance into clicking on a specifically crafted URL and pressing a certain key combination to execute injected JavaScript code.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*range: <5.2.0
- (no CPE)range: <5.2.0
- Revive Adserver/Revive Adserverdescription
Patches
Vulnerability mechanics
References
3- github.com/revive-adserver/revive-adserver/commit/2f868414nvdPatchThird Party Advisory
- hackerone.com/reports/1097217nvdExploitThird Party Advisory
- www.revive-adserver.com/security/revive-sa-2021-003/nvdVendor Advisory
News mentions
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