Reflected Cross-Site Scripting in Joomla JLex Review by Joomla
CVE-2023-54360

5.1MEDIUM

Key Information:

Vendor

Jlexart

Status
Joomla Jlex Review
Vendor
CVE Published:
9 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-54360?

Joomla JLex Review 6.0.1 has been found to possess a reflected cross-site scripting vulnerability, which allows attackers to exploit the review_id URL parameter. By constructing malicious links that contain specially crafted JavaScript payloads, attackers can execute scripts in the browsers of unsuspecting users. This vulnerability poses risks of session hijacking and credential theft, making it imperative for users to ensure their installations are updated to prevent such attacks.

Affected Version(s)

Joomla JLex Review 6.0.1

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-2023-54360 - Proof of Concept

References

https://www.exploit-db.com/exploits/51645
exploit
https://jlexart.com/
product
https://extensions.joomla.org/extension/jlex-review/
product

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

CraCkEr
.