CVE-2022-3609 GetYourGuide Ticketing < 1.0.4 - Admin+ Stored XSS
Admin users can inject malicious scripts via unsanitized parameters in the GetYourGuide Ticketing plugin, leading to stored XSS.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-3609?
CVE-2022-3609 is a medium-severity cross-site scripting vulnerability in Unknown GetYourGuide Ticketing, published on 12 Dec 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official 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)
Which versions are affected by CVE-2022-3609?
It affects 1 product.
Products include Getyourguide Ticketing Project Getyourguide Ticketing.
How do I fix CVE-2022-3609?
No fix has been published for CVE-2022-3609 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2022-3609 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3609 exists.
Sources
Also known as GHSA-6vfm-c4q2-cjcr.