9.9
CriticalCVSS 3.1 · from Patchstack
CVE-2026-111834
WordPress Mang Board WP plugin <= 2.4.4 - Arbitrary File Upload vulnerability
mangboard · Unrestricted file upload · CWE-434Affectedmangboard
FixUpdate to 2.4.5 or newer
PublishedOct 21, 14:00 · Patchstack
ScoredOct 21 · 9.9 · Patchstack
Exploit code publicNone known · checked 21:18 UTC
ExploitedNone known · CISA KEV checked 22:11 UTC
What we know
No known exploitation. CISA KEV, checked 22:11 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 21:18 UTC.
An attacker needs network access and an account. CVSS: network, low privileges.
A successful attack can read and change data and take the service down. CVSS: high impact on confidentiality, integrity and availability.
A successful attack gives full control of the affected system. CISA: technical impact total.
Description
Unrestricted Upload of File with Dangerous Type vulnerability in Kitae Park Mang Board WP mangboard allows Upload a Web Shell to a Web Server.This issue affects Mang Board WP: from n/a through 2.4.4.
From Patchstack
Affected and fixed versions
ProductAffectedFixed inmangboardearlier versions2.4.5
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known