The Event Tickets and Registration WordPress plugin before 5.30.3.1 does not correctly check whether an event displays
Source GCVE Database
Not known to be exploited : upgrade to 5.30.3.1 when convenient.
Data as of 11 Nov 2026, 07:20 UTC
Rated Medium by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 5.30.3.1
Exploitation evidence
Disclosed: evidence found.
CVE published 11 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.
What to do
Upgrade Event Tickets and Registration (WordPress plugin) to 5.30.3.1.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Event Tickets and Registration | Affected
| Fixed in
|
AI-suggested
Upgrade the Event Tickets and Registration WordPress plugin to version 5.30.3.1 or later, where this access control issue has been fixed. No other mitigation steps are indicated.
Description
A vulnerability in the Event Tickets and Registration WordPress plugin before version 5.30.3.1 allows unauthenticated users to retrieve the names of attendees for events that do not display a public attendee list. This occurs because the plugin does not properly verify whether an event's attendee list is public before returning attendee information via the REST API.