CVE-2024-0233 EventON (Free < 2.2.8, Premium < 4.5.5) - Reflected XSS
Reflected XSS in EventON plugin allows attackers to execute scripts against high-privilege users like admins.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-0233?
CVE-2024-0233 is a medium-severity cross-site scripting vulnerability in Unknown EventON, published on 16 Jan 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The EventON WordPress plugin before 4.5.5, EventON WordPress plugin before 2.2.7 do not properly sanitise and escape a parameter before outputting it back in pages, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
Which versions are affected by CVE-2024-0233?
It affects 1 product.
Products include Myeventon Eventon.
How do I fix CVE-2024-0233?
No fix has been published for CVE-2024-0233 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-2024-0233 being exploited?
There is no known exploitation of CVE-2024-0233 in the wild and no public exploit code.
Other vulnerabilities in Unknown EventON
- CVE-2023-6242 Cross-site request forgery in EventON (Pro) - WordPress Virtual Event Calendar Plugin
- CVE-2023-6244 Cross-site request forgery in EventON (Pro) - WordPress Virtual Event Calendar Plugin
- CVE-2023-6158 Missing authorization in EventON (Pro) - WordPress Virtual Event Calendar Plugin
- CVE-2025-3527 Cross-site scripting in EventON (Pro) - WordPress Virtual Event Calendar Plugin
- CVE-2023-7200 EventON < 4.4.1 - Reflected Cross-Site Scripting
Sources
Also known as GHSA-23pw-5m4p-mjgm.