CVE-2024-5860: The Tickera – WordPress Event Ticketing plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the tc_dl_delete_tickets AJAX action in all versions up to,

medium Affects tickera-event-ticketing-system (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

The Tickera – WordPress Event Ticketing plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the tc_dl_delete_tickets AJAX action in all versions up to,

Package
tickera-event-ticketing-system (WordPress plugin) WordPress
Affected versions
<3.5.2.9
Fixed in
3.5.2.9
Severity
medium  CVSS 4.3
Exploitation
not on CISA KEV · EPSS 0% (20.5th percentile)
Published
2024-06-18
Source
nvd

References

CWE-862CWE-863
NVD recordtickera-event-ticketing-system (WordPress plugin) advisories

Am I affected?

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

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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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