Simple Job Board <= 2.11.0 - Unauthenticated PHP Object Injection via Job Application Fields

9.8
Deserialization of Untrusted Data
CVE CVE-2024-1813
CVSS 9.8 (Critical)
Publicly Published March 15, 2024
Last Updated April 9, 2024
Researcher Francesco Carlucci

Description

The Simple Job Board plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.11.0 via deserialization of untrusted input in the job_board_applicant_list_columns_value function. This makes it possible for unauthenticated attackers to inject a PHP Object. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code when a submitted job application is viewed.

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Vulnerability Details for Simple Job Board

Software Type Plugin
Software Slug simple-job-board (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.11.1, or a newer patched version
Affected Version
  • <= 2.11.0
Patched Version
  • 2.11.1

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