CVE-2026-103334
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk22th percentile - higher than 22% of all known CVEs
Summary
Insertion of Sensitive Information Into Sent Data vulnerability in Etoile Web Design Incorporated Five Star Restaurant Reservations restaurant-reservations allows Retrieve Embedded Sensitive Data.This issue affects Five Star Restaurant Reservations: from n/a through 2.7.24.
Risk Assessment
An attacker can access sensitive data such as reservation details or customer personal information, potentially compromising privacy and leading to information leakage.
Recommendation
Upgrade the plugin to the latest available version that includes a fix, and review whether sensitive data is being sent in inappropriate places.
Other vulnerabilities in Five Star Restaurant Reservations
See all- CVE-2026-15147Medium
The Five Star Restaurant Reservations WordPress plugin before 2.7.23 does not verify the authenticity of incoming payment notifications, failing to validate the payment recipient, amount, and status or to bind the notification to the intended booking. This allows unauthenticated attackers to mark arbitrary pending reservations as paid and confirmed.
- CVE-2026-54830High
The Five Star Restaurant Reservations plugin version 2.7.19 and earlier contains a vulnerability allowing unauthenticated attackers to bypass access controls. This flaw enables unauthorized access to reservation functions without required authentication.
- CVE-2026-42670High
Missing Authorization vulnerability in Etoile Web Design Incorporated Five Star Restaurant Reservations allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Five Star Restaurant Reservations: from n/a through 2.7.14.
- CVE-2025-68601Medium
A Cross-Site Request Forgery (CSRF) vulnerability in the Rustaurius Five Star Restaurant Reservations WordPress plugin (restaurant-reservations). This issue affects Five Star Restaurant Reservations versions from n/a through 2.7.8.
Original NVD description (English source)
Insertion of Sensitive Information Into Sent Data vulnerability in Etoile Web Design Incorporated Five Star Restaurant Reservations restaurant-reservations allows Retrieve Embedded Sensitive Data.This issue affects Five Star Restaurant Reservations: from n/a through 2.7.24.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS