Royal Elementor Addons < 1.3.56 - Subscriber+ Arbitrary Post Creation
CVE-2022-4103

4.3MEDIUM

Key Information:

Vendor
Wordpress
Status
Royal Elementor Addons (elementor Templates, Post Grid, Mega Menu & Header Footer Builder, WooCommerce Builder, Product Grid, Slider, Parallax Image & Other Free Elementor Widgets)
Vendor
CVE Published:
9 January 2023

Badges

👾 Exploit Exists🟡 Public PoC

Summary

The Royal Elementor Addons WordPress plugin before 1.3.56 does not have authorisation and CSRF checks when creating a template, and does not ensure that the post created is a template. This could allow any authenticated users, such as subscriber to create a post (as well as any post type) with an arbitrary title

Affected Version(s)

Royal Elementor Addons (Elementor Templates, Post Grid, Mega Menu & Header Footer Builder, WooCommerce Builder, Product Grid, Slider, Parallax Image & other Free Elementor Widgets) 0 < 1.3.56

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-2022-4103 - Proof of Concept

References

https://wpscan.com/vulnerability/5e1244f7-39b5-4f37-8fef-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Krzysztof Zając
WPScan
.