CVE-2023-7200 EventON < 4.4.1 - Reflected Cross-Site Scripting
Attackers can inject malicious scripts via unsanitized parameters, potentially compromising high-privilege admin accounts in EventON.
- 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-2023-7200?
CVE-2023-7200 is a medium-severity cross-site scripting vulnerability in Unknown EventON, published on 29 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 4.4.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
Weakness: CWE-79
Which versions are affected by CVE-2023-7200?
It affects 1 product.
Products include Myeventon Eventon.
How do I fix CVE-2023-7200?
No fix has been published for CVE-2023-7200 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-2023-7200 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-7200 exists.
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-2024-0233 EventON (Free < 2.2.8, Premium < 4.5.5) - Reflected XSS
Sources
Also known as GHSA-25g8-7mhh-fm84.