Description
The WPBookit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the handle_image_upload() function in all versions up to, and including, 1.0.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
References (4)
Core 4
Core References
Scores
CVSS v3
8.8
EPSS
0.0099
EPSS Percentile
76.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-434
Status
published
Products (2)
iqonic/wpbookit
< 1.0.5
iqonicdesign/WPBookit
< 1.0.4
Published
Jul 12, 2025
Tracked Since
Feb 18, 2026