CVE-2024-52702

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p18

Published

Nov 20, 2024 (Nov 20, 2024)

Modified

Jun 17, 2026

Description

A stored cross-site scripting (XSS) vulnerability in the component install\index.php of MyBB v1.8.38 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Website Name parameter. NOTE: this is disputed by the Supplier because Website Name can only be set by an administrator, who may use JavaScript if they wish.

Vendors: mybb
Products: mybb
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 (0.3%)

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