7.5
High
CVE-2026-3174 The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a…
Description
The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Stripe OAuth return endpoint in all versions up to, and including, 5.27.4. This makes it possible for unauthenticated attackers to overwrite the site's Stripe merchant credentials (access tokens, publishable keys, and account ID), diverting all subsequent payment processing to the attacker's Stripe account.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Event Tickets and Registration 5.27 | earliest → 5.27.4 | No fix stated |
Other CVEs of Event Tickets and Registration
The 8 CVEs of Event Tickets and Registration →
CVE-2026-97634
The Event Tickets and Registration plugin for WordPress is vulnerable to generic SQL Injection via the 'orderby'…
6.5
Medium
CVE-2025-11517
The Event Tickets and Registration plugin for WordPress is vulnerable to payment bypass in all versions up to, and…
7.5
High
CVE-2025-1402
The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized loss of data due to a missing…
5.3
Medium
CVE-2024-13457
The Event Tickets and Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all…
5.3
Medium