CVE-2018-1000059

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CVSS 3.0

9.8 critical

EPSS

2%p75

Published

Feb 9, 2018 (Feb 9, 2018)

Modified

Jun 17, 2026

Description

ValidFormBuilder version 4.5.4 contains a PHP Object Injection vulnerability in Valid Form unserialize method that can result in Possible to execute unauthorised system commands remotely and disclose file contents in file system.

Vendors: validformbuilder
Products: validform builder
Weakness: CWE-502
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.6%)

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