CVE-2021-24796: My Tickets < 1.8.31 - Unauthenticated Stored Cross-Site Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-11-17 · updated 2026-06-17
Weakness: CWE-79

Description

The My Tickets WordPress plugin before 1.8.31 does not properly sanitise and escape the Email field of booked tickets before outputting it in the Payment admin dashboard, which could allow unauthenticated users to perform Cross-Site Scripting attacks against admins

Affected products

Joseph C Dolson My Tickets: before 1.8.31 — fixed in 1.8.31

How to fix

Upgrade to a fixed version: Joseph C Dolson My Tickets 1.8.31. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/d973dc0f-3cb4-408d-a8b0-01abeb9ef951
https://wpscan.com/vulnerability/d973dc0f-3cb4-408d-a8b0-01abeb9ef951

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