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CVE-2026-122087VulnerabilityPublished

The Event Tickets and Registration WordPress plugin before 5.30.3.1 does not restrict attendee data to events the

Source GCVE Database

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Authoritative record:CVE-2026-122087· High

Not known to be exploited : upgrade to 5.30.3.1 soon.

Data as of 11 Nov 2026, 07:33 UTC

Severity
High

Rated High 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

  1. Disclosed: evidence found.

    CVE published 11 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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

ProductAffectedFixed in
Event Tickets and RegistrationAffected
  • <5.30.3.1
Fixed in
  • 5.30.3.1

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 addressed. No other mitigation guidance is provided.

Description

A vulnerability in the Event Tickets and Registration WordPress plugin before version 5.30.3.1 allows unauthenticated users to access attendee data for private and non-public events. This occurs because the plugin does not properly restrict access to attendee information based on event visibility permissions.

References

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