---
title: "StellarWP Event Tickets and Registration vulnerabilities and CVEs"
url: https://radicalnotion.ai/vendor/stellarwp/event-tickets-and-registration
type: product
description: "StellarWP Event Tickets and Registration has 8 published CVEs, 0 in CISA KEV and 0 with public exploits."
updated: 2026-10-02
source: RadicalNotion.AI
license: CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
---

# StellarWP Event Tickets and Registration vulnerabilities

Vendor: [StellarWP](https://radicalnotion.ai/vendor/stellarwp)

- **Published CVEs:** 8
- **In CISA KEV:** 0
- **With a public exploit:** 0
- **With a patch:** 8
- **Average CVSS:** 5.9
- **First CVE:** 2024-02-22
- **Latest CVE:** 2026-10-02

## Severity breakdown

| Severity | CVEs |
| --- | --- |
| Critical | 0 |
| High | 2 |
| Medium | 6 |
| Low | 0 |
| Unscored | 0 |

## Most common weakness types

| CWE | Name | CVEs |
| --- | --- | --- |
| [CWE-862](https://radicalnotion.ai/cwe/cwe-862) | Missing Authorization | 3 |
| [CWE-284](https://radicalnotion.ai/cwe/cwe-284) | Improper Access Control | 2 |
| [CWE-639](https://radicalnotion.ai/cwe/cwe-639) | Authorization Bypass Through User-Controlled Key | 2 |
| [CWE-89](https://radicalnotion.ai/cwe/cwe-89) | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | 1 |

## CVEs by year

| Year | CVEs published |
| --- | --- |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |

## Affected versions

| Version | Kind | CVEs |
| --- | --- | --- |
| \< 5.3.0.1 | range | 1 |
| \<= 5.18.1 | range | 1 |
| \<= 5.19.1.1 | range | 1 |
| \<= 5.26.5 | range | 1 |
| \<= 5.27.4 | range | 1 |
| \<= 5.29.5 | range | 1 |
| \<= 5.8.1 | range | 1 |
| \<= 5.8.2 | range | 1 |
| 5.3.0.1 | patched | 1 |

## CVEs

| CVE | Title | Severity | CVSS | CISA KEV | Public exploit | Patch |
| --- | --- | --- | --- | --- | --- | --- |
| CVE-2026-97634 | Event Tickets and Registration \<= 5.29.5 - Authenticated (Contributor+) SQL Injection via 'orderby' Parameter | medium | 6.5 | No | No | Yes |
| CVE-2026-3174 | Event Tickets and Registration \<= 5.27.4 - Missing Authorization to Unauthenticated Stripe Credentials Update | high | 7.5 | No | No | Yes |
| CVE-2025-11517 | Event Tickets and Registration \<= 5.26.5 - Unauthenticated Ticket Payment Bypass | high | 7.5 | No | No | Yes |
| CVE-2025-1402 | Event Tickets and Registration \<= 5.19.1.1 - Missing Authorization to Ticket Deletion | medium | 5.3 | No | No | Yes |
| CVE-2024-13457 | Event Tickets \<= 5.18.1 - Insecure Direct Object Reference to Sensitive Information Exposure | medium | 5.3 | No | No | Yes |
| CVE-2022-4974 | Freemius SDK \<= 2.4.2 - Missing Authorization Checks | medium | 6.3 | No | No | Yes |
| CVE-2024-2261 | Event Tickets and Registration \<= 5.8.2 - Improper Authorization to Information Disclosure | medium | 4.3 | No | No | Yes |
| CVE-2024-1053 | Event Tickets and Registration \<= 5.8.1 - Missing Authorization | medium | 4.3 | No | No | Yes |

## Frequently asked questions

### How many CVEs does StellarWP Event Tickets and Registration have?

StellarWP Event Tickets and Registration has 8 published CVE records since 2024.

### How many StellarWP Event Tickets and Registration CVEs are in CISA KEV?

None of StellarWP Event Tickets and Registration's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

### Are there public exploits for StellarWP Event Tickets and Registration vulnerabilities?

No StellarWP Event Tickets and Registration CVEs currently have a tracked public exploit in this dataset.

### Which versions of StellarWP Event Tickets and Registration are affected?

9 distinct StellarWP Event Tickets and Registration versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

### What are the most common weakness types in StellarWP Event Tickets and Registration CVEs?

StellarWP Event Tickets and Registration's CVEs most often map to these CWE weakness types: CWE-862 (Missing Authorization), CWE-284 (Improper Access Control), CWE-639 (Authorization Bypass Through User-Controlled Key), CWE-89 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')).

### What is the average severity of StellarWP Event Tickets and Registration CVEs?

The average CVSS base score across StellarWP Event Tickets and Registration's scored CVEs is 5.9.

## Other products from this vendor

- [GiveWP – Donation Plugin and Fundraising Platform](https://radicalnotion.ai/vendor/stellarwp/givewp-donation-plugin-and-fundraising-platform) (34 CVEs)
- [Kadence Blocks — Page Builder Toolkit for Gutenberg Editor](https://radicalnotion.ai/vendor/stellarwp/kadence-blocks-page-builder-toolkit-for-gutenberg-editor) (30 CVEs)
- [The Events Calendar](https://radicalnotion.ai/vendor/stellarwp/the-events-calendar) (26 CVEs)
- [GiveWP](https://radicalnotion.ai/vendor/stellarwp/givewp) (8 CVEs)
- [LearnDash LMS](https://radicalnotion.ai/vendor/stellarwp/learndash-lms) (7 CVEs)
- [Membership Plugin – Restrict Content](https://radicalnotion.ai/vendor/stellarwp/membership-plugin-restrict-content) (7 CVEs)
- [WPComplete](https://radicalnotion.ai/vendor/stellarwp/wpcomplete) (4 CVEs)
- [Bookit — Booking & Appointment Calendar](https://radicalnotion.ai/vendor/stellarwp/bookit-booking-and-appointment-calendar) (3 CVEs)

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Source: [RadicalNotion.AI](https://radicalnotion.ai/vendor/stellarwp/event-tickets-and-registration). Licensed CC BY-NC 4.0; attribute RadicalNotion.AI and link the source page when you reuse this data.