Unfiltered HTML Settings in ARForms Plugin Can Lead to Stored Cross-Site Scripting Attacks
CVE-2024-4621

Currently unrated

Key Information:

Vendor
Wordpress
Status
Arforms - Premium WordPress Form Builder Plugin
Vendor
CVE Published:
7 June 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected Version(s)

ARForms - Premium WordPress Form Builder Plugin 0 < 6.6

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-2024-4621 - Proof of Concept

References

https://wpscan.com/vulnerability/33a366d9-6c81-4957-a101-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bob Matyas
WPScan
.