CVE-2026-54835Network attack vector

Unauthenticated application-data modification

Published Jun 26, 2026 · Updated Jun 26, 2026

Missing authorization in Five Star Restaurant Menu and Food Ordering 2.5.2 and earlier allows remote attackers to make unauthorized changes. Patchstack and the vendor changelog do not disclose the affected function, request, resource, or exact action; the published record states only that authorization is absent. No account or user interaction is required, and the documented consequence is limited to application-data integrity.

CVSS severity7.5
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Missing authorization in Five Star Restaurant Menu and Food Ordering 2.5.2 and earlier allows remote attackers to make unauthorized changes. Patchstack and the vendor changelog do not disclose the affected function, request, resource, or exact action; the published record states only that authorization is absent. No account or user interaction is required, and the documented consequence is limited to application-data integrity.

The record

CVE
CVE-2026-54835
Published
Jun 26, 2026
Updated
Jun 26, 2026
Vendor
Five Star Plugins
Product
Five Star Restaurant Menu and Food Ordering
Classifications
CWE-862, CAPEC-180, T1565
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=2.5.2 changes=[{"at":"2.5.3","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Five Star Plugins · Five Star Restaurant Menu and Food Orderingversion=n/a <=2.5.2 changes=[{"at":"2.5.3","status":"unaffected"}]

Published CVSS scores

7.5PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
CAPEC-180Exploiting Incorrectly Configured Access Control Security Levels
T1565Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo