NextScripts: Social Networks Auto-Poster <= 4.3.17 - Missing Authorization

5.0
Improper Access Control
CVE CVE-2020-36831
CVSS 5.0 (Medium)
Publicly Published September 5, 2020
Last Updated October 16, 2024
Researcher John Castro - Sucuri

Description

The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on multiple user privilege/security functions provided in versions up to, and including 4.3.17. This makes it possible for low-privileged attackers, like subscribers, to perform restricted actions that would be otherwise locked to a administrative-level user.

Wordfence blocked 2 attacks targeting this vulnerability in the past 24 hours.

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Vulnerability Details for NextScripts: Social Networks Auto-Poster

Software Type Plugin
Software Slug social-networks-auto-poster-facebook-twitter-g (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.3.18, or a newer patched version
Affected Version
  • <= 4.3.17
Patched Version
  • 4.3.18

Recent vulnerabilities in NextScripts: Social Networks Auto-Poster

# Title CVE ID CVSS Researchers Date
1 NextScripts: Social Networks Auto-Poster <= 4.4.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'nxs_fbembed' Shortcode CVE-2026-3228 6.4 Muhammad Yudha - DJ March 9, 2026
2 NextScripts: Social Networks Auto-Poster <= 4.4.7 - Authenticated (Contributor+) PHP Object Injection CVE-2026-27379 7.5 Muhammad Yudha - DJ February 24, 2026
3 NextScripts <= 4.4.6 - Reflected Cross-Site Scripting CVE-2024-37275 6.1 Rafie Muhammad June 27, 2024
4 NextScripts: Social Networks Auto-Poster <= 4.4.3 - Cross-Site Request Forgery to Arbitrary Post Deletion CVE-2024-1446 5.4 Krzysztof Zając May 21, 2024
5 NextScripts: Social Networks Auto-Poster <= 4.4.3 - Authenticated(Subscriber+) Sensitive Information Exposure CVE-2024-2088 8.5 Colin Xu May 21, 2024
6 NextScripts: Social Networks Auto-Poster <= 4.4.3 - Unauthenticated Stored Cross-Site Scripting via User Agent CVE-2024-1762 6.1 Piotr Kuśpit May 21, 2024
7 NextScripts <= 4.4.2 - Reflected Cross-Site Scripting via code CVE-2023-49183 6.1 Le Ngoc Anh November 29, 2023
8 NextScripts: Social Networks Auto-Poster <= 4.3.25 - Reflected Cross-Site Scripting 6.1 July 4, 2022
9 NextScripts: Social Networks Auto-Poster <= 4.3.23 - Unauthenticated Stored Cross-Site Scripting CVE-2021-24975 6.1 Krzysztof Zając January 3, 2022
10 NextScripts: Social Networks Auto-Poster <= 4.3.24 - Arbitrary Post Deletion via Cross-Site Request Forgery CVE-2021-25072 6.5 Krzysztof Zając January 3, 2022

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