CVE-2024-37507: WordPress Eventin plugin <= 3.3.57 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-07-21 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Themewinter Eventin allows Stored XSS.This issue affects Eventin: from n/a through 3.3.57.

Affected products

arraytics Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered): before 4.0.0 — fixed in 4.0.0

How to fix

Upgrade to a fixed version: arraytics Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) 4.0.0. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/wp-event-solution/wordpress-eventin-plugin-3-3-57-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/wp-event-solution/wordpress-eventin-plugin-3-3-57-cross-site-scripting-xss-vulnerability?_s_id=cve

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