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CVE-2026-21663

🗓️ 20 Jan 2026 20:48:47Reported by hackeroneType 
vulnrichment
 vulnrichment
🔗 github.com👁 1 Views

Reflected XSS in Revive Adserver banner-acl.php via crafted URL with HTML payload triggers admin.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-21663
20 Jan 202620:48
attackerkb
CNNVD
Revive Adserver security vulnerability
20 Jan 202600:00
cnnvd
CVE
CVE-2026-21663
20 Jan 202620:48
cve
Cvelist
CVE-2026-21663
20 Jan 202620:48
cvelist
EUVD
EUVD-2026-3330
20 Jan 202620:48
euvd
Hacker One
Revive Adserver: [revive-adserver] Reflected XSS in Banner Delivery Options via cap parameter
20 Dec 202519:08
hackerone
NVD
CVE-2026-21663
20 Jan 202621:16
nvd
Positive Technologies
PT-2026-3660
20 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2026-21663
21 Jan 202621:26
redhatcve

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20 Jan 2026 20:48Current
5.5Medium risk
Vulners AI Score5.5
CVSS 36.1
EPSS0.0005
SSVC
1