CVE-2025-67559 Missing authorization in Online Booking & Scheduling Calendar for WordPress by vcita
Attackers can bypass access controls in the vcita WordPress booking plugin to perform unauthorized actions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-67559?
CVE-2025-67559 is a medium-severity missing authorization vulnerability in Online Booking & Scheduling Calendar for WordPress by vcita, published on 9 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-862
Which versions are affected by CVE-2025-67559?
It affects 1 product.
Products include Vcita Online Booking \& Scheduling Calendar.
How do I fix CVE-2025-67559?
No fix has been published for CVE-2025-67559 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-67559 being exploited?
There is no known exploitation of CVE-2025-67559 in the wild and no public exploit code.
Other vulnerabilities in Online Booking & Scheduling Calendar for WordPress by vcita
- CVE-2025-54677 File upload in Online Booking & Scheduling Calendar for WordPress by vcita
- CVE-2024-5791 Cross-site scripting in Online Booking & Scheduling Calendar for WordPress by vcita
- CVE-2023-2298 Online Booking & Scheduling Calendar for WordPress by vcita <= 4.3.0 - Unauthenticated Stored Cross-Site Scripting
- CVE-2024-47638 Cross-site scripting in Online Booking & Scheduling Calendar for WordPress by vcita
- CVE-2024-37262 WordPress Online Booking & Scheduling Calendar plugin <= 4.4.2 - Reflected Cross Site Scripting (XSS) vulnerability
Sources
Also known as GHSA-93x7-mfr3-2vx3.