CVE-2021-42945

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CVSS 3.1

9.8 critical

EPSS

<1%p60

Published

Dec 15, 2021 (Dec 15, 2021)

Modified

Jun 17, 2026

Description

A SQL Injection vulnerability exists in ZZCMS 2021 via the askbigclassid parameter in /admin/ask.php.

Vendors: zzcms
Products: zzcms
Weakness: CWE-89
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.0%)

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