CVE-2023-6244: The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) & 2.2.8 (Free). This is due to

medium Affects eventon (WordPress plugin), eventon-lite (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published 2024-01-11; advisory modified 2026-06-17.

The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) & 2.2.8 (Free). This is due to

Package: eventon (WordPress plugin) WordPress
Affected versions: <4.5.5
Fixed in: 4.5.5
Severity: medium CVSS 6.5
Exploitation: not on CISA KEV · EPSS 0% (16.5th percentile)
Published: 2024-01-11
Source: nvd

References

The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) & 2.2.8 (Free). This is due to

Package: eventon-lite (WordPress plugin) WordPress
Affected versions: <2.2.9
Fixed in: 2.2.9
Severity: medium CVSS 6.5
Exploitation: not on CISA KEV · EPSS 0% (16.5th percentile)
Published: 2024-01-11
Source: nvd

References

CWE-352

NVD record eventon (WordPress plugin) advisories eventon-lite (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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