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CVE-2026-54830— WordPress Five Star Restaurant Reservations plugin <= 2.7.19 - Broken Access Control vulnerability

CVSS 7.5 · High EPSS 0.24% · P15

Possible ATT&CK Techniques 1AI

T1133 · External Remote Services

Affected Version Matrix 1

VendorProductVersion RangeStatus
Etoile Web Design IncorporatedFive Star Restaurant Reservationsn/a≤ 2.7.19affected
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I. Basic Information for CVE-2026-54830

Vulnerability Information
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Vulnerability Title
WordPress Five Star Restaurant Reservations plugin <= 2.7.19 - Broken Access Control vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Unauthenticated Broken Access Control in Five Star Restaurant Reservations <= 2.7.19 versions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Rustaurius Five Star Restaurant Reservations – WordPress Booking Plugin 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
rustaurius Five Star Restaurant Reservations – WordPress Booking Plugin是rustaurius的WordPress预订插件。 Rustaurius Five Star Restaurant Reservations – WordPress Booking Plugin 2.7.19及之前版本存在授权问题漏洞，该漏洞源于访问控制不当，可能导致未经身份验证的攻击者进行未授权访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Etoile Web Design IncorporatedFive Star Restaurant Reservations n/a ~ 2.7.19 -

II. Public POCs for CVE-2026-54830

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III. Intelligence Information for CVE-2026-54830

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Vendor Advisories for CVE-2026-54830 (1)

IV. Related Vulnerabilities

Same product: Five Star Restaurant Reservations
Same vendor: Etoile Web Design Incorporated
Same weakness: CWE-862

V. Comments for CVE-2026-54830

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