Software intelligence
Important: EventON appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
18
Latest advisory
29 June 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
eventON
Plugin
This catalog lists 18 known advisories affecting EventON. The most recent was published on 29 June 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
EventON - WordPress Virtual Event Calendar Plugin <= 5.0.11 - Unauthenticated Blind SQL Injection via Search Parameter
May allow attackers to read or modify database contents beyond intended access.
Published 29 June 2026
EventON <= 4.9.12 - Reflected Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 2 March 2026
EventON Pro <= 4.9.12 - Authenticated (Contributor+) Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 29 October 2025
Known EventON advisories published by month.
CVE-2023-6244 · Published 9 January 2024
Affected versions: ≤ 4.5.4
CVE-2023-3219 · Published 19 June 2023
Affected versions: < 4.4
CVE-2020-29395 · Published 27 November 2020
Affected versions: ≤ 3.0.5
SiteRespond Defence matches your installed EventON version against this catalog when the Defence plugin is connected to your WordPress site.