EventPrime < 3.2.0 - Reflected HTML Injection on keyword parameter
CVE-2023-5238

6.1MEDIUM

Key Information:

Vendor

Wordpress
Status
Eventprime
Vendor
CVE Published:
31 October 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-5238?

The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape a parameter before outputting it back in the page, leading to an HTML Injection on the plugin in the search area of the website.

Affected Version(s)

EventPrime 0 < 3.2.0

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-2023-5238 - Proof of Concept

References

https://wpscan.com/vulnerability/47a5fbfd-f47c-4356-8567-...
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

Miguel Santareno
WPScan
.