CVE-2022-3609: GetYourGuide Ticketing < 1.0.4 - Admin+ Stored XSS

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-12-12 · updated 2026-06-17

Description

The GetYourGuide Ticketing WordPress plugin before 1.0.4 does not sanitise and escape some parameters, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected products

GetYourGuide Ticketing: before 1.0.4 — fixed in 1.0.4

How to fix

Upgrade to a fixed version: GetYourGuide Ticketing 1.0.4. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/b893cac2-6511-4e2a-9eff-baf0f3cc9d7e
https://wpscan.com/vulnerability/b893cac2-6511-4e2a-9eff-baf0f3cc9d7e

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