CVE-2026-105195 Booking Calendar 10.15 - 11.8.2 - Editor+ Arbitrary Option Disclosure
Editors can disclose arbitrary WordPress options, including core site configuration, due to inadequate access restrictions in the Booking Calendar plugin.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-105195?
CVE-2026-105195 is a low-severity vulnerability in Unknown Booking Calendar, published on 8 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The Booking Calendar WordPress plugin before 11.8.3 does not adequately restrict which options a lower-privileged user can load through one of its settings handlers, allowing users with the Editor role and above to disclose the values of arbitrary WordPress options, including core site configuration.
Weakness: CWE-200
Which versions are affected by CVE-2026-105195?
How do I fix CVE-2026-105195?
No fix has been published for CVE-2026-105195 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-105195 being exploited?
There is no known exploitation of CVE-2026-105195 in the wild and no public exploit code.
Sources
Also known as GHSA-2c7f-rp38-5cq9.