The VikAppointments Services Booking Calendar plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the extract function in all versions up to, and including, 1.2.21. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). Exploitation requires at least one File-type custom field to be published on the confirmation page shortcode, as this field is not created by default during plugin installation.
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Affected Vendors & Products
References
History
Sun, 04 Oct 2026 22:15:00 +0000
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E4jvikwp
E4jvikwp vikappointments Services Booking Calendar Wordpress-extensions Wordpress-extensions vikappointments Services Booking Calendar |
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| Vendors & Products |
E4jvikwp
E4jvikwp vikappointments Services Booking Calendar Wordpress-extensions Wordpress-extensions vikappointments Services Booking Calendar |
Sat, 03 Oct 2026 16:30:00 +0000
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ssvc
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Sat, 03 Oct 2026 07:15:00 +0000
Status: PUBLISHED
Assigner: Wordfence
Published: 2026-10-03T06:38:23.319Z
Updated: 2026-10-03T15:42:42.039Z
Reserved: 2026-09-08T20:45:54.127Z
Link: CVE-2026-87115
Updated: 2026-10-03T15:38:47.867Z
Status : Deferred
Published: 2026-10-03T07:16:48.347
Modified: 2026-10-06T15:04:52.637
Link: CVE-2026-87115
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