Easy Video Player < 1.2.2.3 - Contributor+ Stored XSS
CVE-2022-3937

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Easy Video Player
Vendor
CVE Published:
19 December 2022

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2022-3937?

The Easy Video Player WordPress plugin before 1.2.2.3 does not sanitize and escapes some parameters, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.

Affected Version(s)

Easy Video Player 0 < 1.2.2.3

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-2022-3937 - Proof of Concept

References

https://wpscan.com/vulnerability/ac7158c5-3d11-4865-b26f-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lana Codes
JSON
.