CVE-2025-67953

Booking Activities <= 1.16.44 - Unauthenticated Privilege Escalation

criticalImproper Privilege Management

9.8

CVSS Score

9.8

CVSS Score

critical

Severity

1.16.45

Patched in

Time to patch

Description

The Booking Activities plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.16.44. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions<=1.16.44

PublishedJanuary 20, 2026

Last updatedJanuary 28, 2026

Affected pluginbooking-activities

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/a0b37050-b320-4c59-8d93-db611aa55283?source=api-prod

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