Reflected XSS Vulnerability in Phoca Cart by Phoca.cz
CVE-2026-76565

5.3MEDIUM

Key Information:

Vendor

Phoca.cz

Status
Phoca Cart Extension For Joomla
Vendor
CVE Published:
20 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-76565?

The reflected XSS vulnerability in Phoca Cart versions 5.0.0 to 6.1.7 stems from inadequate validation of input parameters. Specifically, the 'price_from' and 'price_to' parameters can be manipulated to execute malicious scripts in the browser of an unsuspecting user. This vulnerability can lead to data theft, session hijacking, and a host of other security issues for users interacting with vulnerable instances of Phoca Cart.

Affected Version(s)

Phoca Cart extension for Joomla 5.0.0-6.1.7

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-2026-76565
Created by toanln-cov

References

https://www.phoca.cz/phocacart
product

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

Toan Le
.