CVE-2026-15667
Eventin <= 4.1.22 - Authenticated (Contirbutor+) Local File Inclusion via 'event_layout' Parameter
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
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 data, or achieve code execution in cases where .php file types can be uploaded and included. The etn_manage_event capability is assigned to Contributors by default, meaning any Contributor-level user can set the malicious event_layout value via the REST API without any additional configuration.
Timeline
ID reserved
By Wordfence
- 58 days later
· 58 days later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Deferred | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.96% · top 38% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
arraytics · Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce
- affected ≤ 4.1.22
References (7)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c3001ec4-a1d8-43d7-8e0c-1fe2e4e7f314?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.17/core/event/template-functions.php#L480 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.17/core/event/Api/EventController.php#L2165 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.17/core/AccessControl/Permission.php#L298 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.17/core/event/Api/EventController.php#L814 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.17/base/post-model.php#L202 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3668637%40wp-event-solution&new=3668637%40wp-event-solution (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-15667)Record last updated .