CVE-2022-1952
Critical
Description
The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16 suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validation steps.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSyntacticsinc Easync
PublishedJul 11, 2022
First seenJul 11, 2022
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- syntacticsinc easync1.1.16 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| syntacticsinc easync | v < 1.1.16 | 1.1.16 |
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