CSRF Vulnerability in Five Star Restaurant Reservations Plugin for WordPress
CVE-2026-0658

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Five Star Restaurant Reservations
Vendor
CVE Published:
2 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-0658?

The Five Star Restaurant Reservations plugin for WordPress, specifically versions prior to 2.7.9, lacks proper CSRF protection in various bulk actions. This deficiency could potentially enable attackers to exploit logged-in administrators, forcing them to perform unintended actions, such as deleting reservations, without their consent. It is crucial for users of this plugin to update to the latest version to mitigate risks associated with CSRF attacks that could compromise the integrity of their booking management systems.

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Deploy the Patch

Affected Version(s)

Five Star Restaurant Reservations 0 < 2.7.9

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-2026-0658 - Proof of Concept

References

https://wpscan.com/vulnerability/6e39090e-a4b2-4c16-806f-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bob Matyas
WPScan
JSON
.