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Vulnerabilities

Vulnerability · CVE-2025-67559

Missing Authorization vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Exploiting Incorrectly Confi…

Published Dec 9, 2025 · catalog updated Oct 14, 2026 · online booking & scheduling calendar

Check if you run it

No confirmed exploitation is on record for CVE-2025-67559. EPSS is 0.25%. Act only if a listed version of online booking & scheduling calendar is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.4
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.25%
Remediation
Version ranges on file
Affected products
cpe vcita/online booking & scheduling calendar · stated online booking & scheduling calendar

Missing Authorization vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.5.5.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe vcita/online booking & scheduling calendarversion unspecified
  • stated online booking & scheduling calendar<= 4.5.5

How to fix CVE-2025-67559

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-67559. EPSS is 0.25%. Act only if a listed version of online booking & scheduling calendar is installed.

Which versions are affected?

Compare what you have installed with online booking & scheduling calendar <= 4.5.5. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-862: Missing Authorization. EPSS 0.25%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 9, 2025 · NIST NVD

    Detected

    Missing Authorization vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.5.5.

  2. Oct 14, 2026 · NIST NVD

    Updated

    Missing Authorization vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.5.5.

Sources

  • CVE.orgVulnerability recordCVE-2025-67559

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-67559

    30-day exploitation probability 0.2%

    first.org
  • NIST NVDVulnerability recordCVE-2025-67559

    Missing Authorization vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Online Booking & Scheduling Calendar for WordPress by vci

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.