Vulnerability · Published Sep 23, 2026 · Assigned by WPScan
CVE-2026-84741The Events Calendar 4.5 - 6.17.4.1 - Unauthenticated Non-Public Venue and Organizer Disclosure via REST API
Medium 5.3
In plain English
A medium-severity information exposure in The Events Calendar from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 71.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Events Calendar WordPress plugin before 6.17.5 does not check the post status of linked records before embedding their stored details into a public REST API response, allowing unauthenticated users to read the contents of records that have never been published.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | The Events Calendar | 4.5 – before 6.17.5 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References
- https://wpscan.com/vulnerability/0f34a90e-3d8b-4a87-a2ed-fe4d2c481732/ exploit, vdb-entry, technical-description