CVE-2026-110069 Missing authorization in Modern Events Calendar Lite
Authenticated users can access sensitive booking and attendee data due to missing authorization checks in the Modern Events Calendar Lite plugin.
- 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-2026-110069?
CVE-2026-110069 is a medium-severity missing authorization vulnerability in Unknown Modern Events Calendar Lite, published on 18 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Modern Events Calendar Lite WordPress plugin before 7.37.0 does not perform capability, nonce, or ownership checks before returning event booking and attendee data, allowing any authenticated user, including Subscribers, to disclose the names, email addresses, transaction IDs and payment amounts of every booking on the site.
Weakness: CWE-200
Which versions are affected by CVE-2026-110069?
How do I fix CVE-2026-110069?
No fix has been published for CVE-2026-110069 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-2026-110069 being exploited?
There is no known exploitation of CVE-2026-110069 in the wild and no public exploit code.
Sources
Also known as GHSA-7w3g-hjq7-wm77.