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HIGH

CVE-2026-15667

CVSS v3

7.5

HIGH

EPSS Score

0.6 %

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'event_layout' parameter parameter. This makes it possible for authenticated attackers, with contributor-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive dat

Technical details

CVSS v3 Vector
3.1
Published
2026-09-09
Last Modified
2026-09-09

Frequently asked questions

What is CVE-2026-15667?

The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'event_layout' parameter parameter. This makes it possible for authenticated attackers, with contributor-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive dat

Is CVE-2026-15667 actively exploited?

Active exploitation of CVE-2026-15667 has not been confirmed. The EPSS score is 0.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-15667?

CVE-2026-15667 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string 3.1.

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