CVE-2025-14657 Cross-site scripting in Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered)
Unauthenticated attackers can inject malicious scripts into Eventin plugin settings, leading to stored XSS and unauthorized data modification.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-14657?
CVE-2025-14657 is a high-severity cross-site scripting vulnerability in arraytics Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered), published on 9 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Eventin – Event Manager, Events Calendar, Event Tickets and Registrations plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'post_settings' function in all versions up to, and including, 4.0.51. This makes it possible for unauthenticated attackers to modify plugin settings. Furthermore, due to insufficient input sanitization and output escaping on the 'etn_primary_color' setting, this enables unauthenticated attackers to inject arbitrary web scripts that will execute whenever a user accesses a page where Eventin styles are loaded.
Weakness: CWE-862
Which versions are affected by CVE-2025-14657?
How do I fix CVE-2025-14657?
No fix has been published for CVE-2025-14657 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-2025-14657 being exploited?
There is no known exploitation of CVE-2025-14657 in the wild and no public exploit code.
Sources
Also known as GHSA-vxqj-cqqr-q9rw.