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

Recent vulnerabilities in Simple Job Board

# Title CVE ID CVSS Researchers Date
1 Simple Job Board <= 2.13.7 - Unauthenticated Sensitive Information Exposure CVE-2025-59579 5.3 Legion Hunter October 14, 2025
2 Simple Job Board <= 2.12.5 - Unauthenticated Resumes Download CVE-2024-7762 5.3 Dmitrii Ignatyev September 13, 2024
3 Simple Job Board <= 2.12.3 - Authenticated (Editor+) PHP Object Injection CVE-2024-7351 7.2 Francesco Carlucci August 23, 2024
4 Simple Job Board <= 2.12.1 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2024-7761 4.4 Dmitrii Ignatyev July 4, 2024
5 Simple Job Board <= 2.10.8 - Missing Authorization to Unauthenticated Information Disclosure CVE-2024-0593 5.3 Krzysztof Zając February 20, 2024
6 Simple Job Board <= 2.10.6 - Cross-Site Request Forgery CVE-2023-52122 4.3 Brandon James Roldan (tomorrowisnew) December 28, 2023
7 Simple Job Board <= 2.10.5 - Missing Authorization CVE-2023-47188 5.8 Revan Arifio November 3, 2023
8 Simple Job Board <= 2.10.3 - Cross-Site Request Forgery via sjb_save_settings_section CVE-2023-29440 4.3 Rafshanzani Suhada April 7, 2023
9 Simple Job Board <= 2.9.6 - Information Disclosure CVE-2022-2558 7.5 August 1, 2022
10 Simple Job Board <= 2.9.3 - Local File Inclusion CVE-2020-35749 7.7 Ven3xy February 6, 2022

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