VK All in One Expansion Unit < 9.87.1.0 - Reflected XSS
CVE-2023-0937

6.1MEDIUM

Key Information:

Vendor
Wordpress
Status
Vk All In One Expansion Unit
Vendor
CVE Published:
20 March 2023

Badges

👾 Exploit Exists🟡 Public PoC

Summary

The VK All in One Expansion Unit WordPress plugin before 9.87.1.0 does not escape the $_SERVER['REQUEST_URI'] parameter before outputting it back in an attribute, which could lead to Reflected Cross-Site Scripting in old web browsers

Affected Version(s)

VK All in One Expansion Unit 0 < 9.87.1.0

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-2023-0937 - Proof of Concept

References

https://wpscan.com/vulnerability/5110ff02-c721-43eb-b13e-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Erwan LR (WPScan)
WPScan
.