Unfiltered HTML Settings Vulnerability in MF Gig Calendar WordPress Plugin Could Lead to Stored Cross-Site Scripting Attacks
CVE-2024-3755

Currently unrated

Key Information:

Vendor

Wordpress
Status
Mf Gig Calendar
Vendor
CVE Published:
6 May 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-3755?

The MF Gig Calendar WordPress plugin through 1.2.1 does not sanitise and escape some of its settings, which could allow high privilege users such as editor to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected Version(s)

MF Gig Calendar 0 <= 1.2.1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-3755 - Proof of Concept

References

https://wpscan.com/vulnerability/d34caeaf-2ecf-44a2-b308-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bob Matyas
WPScan
.
CVE-2024-3755 : Unfiltered HTML Settings Vulnerability in MF Gig Calendar WordPress Plugin Could Lead to Stored Cross-Site Scripting Attacks