CSRF Vulnerability in Joomla Extension Easy Store by JoomShaper
CVE-2026-90900

5.3MEDIUM

Key Information:

Vendor
CVE Published:
23 September 2026

What is CVE-2026-90900?

The Easy Store extension for Joomla by JoomShaper contains a vulnerability where the product review submission process lacks mandatory CSRF token verification. Specifically, the check for an anti-CSRF token was commented out in the source code, exposing users to potential unauthorized review submissions. This could allow attackers to exploit the vulnerability by tricking logged-in users into submitting false reviews or spam via cross-site requests. The vulnerability has been addressed by implementing strict token verification methods, ensuring that all review submissions are authenticated and secure.

Affected Version(s)

Easy Store extension for Joomla 1.0.0-3.0.0

References

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Phil Taylor, mysites.guru
.