CVE-2025-46247Network attack vector

Unauthenticated access to restricted functionality

Published Apr 22, 2025 · Updated Apr 28, 2026

Missing authorization in CodePeople Appointment Booking Calendar 1.3.92 and earlier allows remote attackers to access restricted functionality. Patchstack and the upstream 1.3.93 changelog identify only a missing authorization check and authentication fixes; neither discloses the affected function or request. The unauthenticated network path can interrupt service, but the public record does not identify whether the failure is a hang, crash, or another condition.

CVSS severity5.3
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in CodePeople Appointment Booking Calendar 1.3.92 and earlier allows remote attackers to access restricted functionality. Patchstack and the upstream 1.3.93 changelog identify only a missing authorization check and authentication fixes; neither discloses the affected function or request. The unauthenticated network path can interrupt service, but the public record does not identify whether the failure is a hang, crash, or another condition.

The record

CVE
CVE-2025-46247
Published
Apr 22, 2025
Updated
Apr 28, 2026
Vendor
CodePeople
Product
Appointment Booking Calendar
Classifications
CWE-862, CAPEC-1, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 22, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <=1.3.92 changes=[{"at":"1.3.93","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

CodePeople · Appointment Booking Calendarversion=0 <=1.3.92 changes=[{"at":"1.3.93","status":"unaffected"}]

Published CVSS scores

5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 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-1Accessing Functionality Not Properly Constrained by ACLs
T1190Exploit Public-Facing Application

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

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Your stack

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