CVE-2021-42943

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p53

Published

May 17, 2022 (May 17, 2022)

Modified

Jun 17, 2026

Description

Stored cross-site scripting (XSS) in admin/usermanager.php over IPPlan v4.92b allows remote attackers to inject arbitrary web script or HTML via the userid parameter.

Vendors: ipplan project
Products: ipplan
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

In the news0 stories

No ingested article mentions this CVE yet.