CVE-2024-30884

PoC —

CVSS 3.1

7.1 high

EPSS

<1%p43

Published

Apr 11, 2024 (Apr 11, 2024)

Modified

Jun 17, 2026

Description

Reflected Cross-Site Scripting (XSS) vulnerability in Discuz! version X3.4 20220811, allows remote attackers to execute arbitrary code and obtain sensitive information via crafted payload to the primarybegin parameter in the misc.php component.

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

NVD CVE.org GitHub PoCs EPSS (0.5%)

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