CVE-2020-36831

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...

CVE-2024-1762

The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the HTTPUSERAGENT header in all versions up to, and including, 4.4.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers ...

CVE-2024-2088

The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.4.3 via the 'nxsgetExpSettings' function. This makes it possible for authenticated attackers, with subscriber access and above, to extract...

CVE-2023-49183

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in NextScripts NextScripts: Social Networks Auto-Poster allows Reflected XSS.This issue affects NextScripts: Social Networks Auto-Poster: from n/a through 4.4.2...

NextScripts: Social Networks Auto-Poster < 4.3.24 - Unauthenticated Stored XSS

The plugin does not sanitise and escape logged requests before outputting them in the related admin dashboard, leading to an Unauthenticated Stored Cross-Site Scripting issue PoC curl -H 'x-tomato: ' 'https://example.com/?nxs-cronrun=yes' The XSS will be triggered in the Log/History dashboard...

NextScripts: Social Networks Auto-Poster < 4.3.24 - Unauthenticated Stored XSS

The plugin does not sanitise and escape logged requests before outputting them in the related admin dashboard, leading to an Unauthenticated Stored Cross-Site Scripting issue curl -H 'x-tomato: alert/XSS/;' 'https://example.com/?nxs-cronrun=yes' The XSS will be triggered in the Log/History...

NextScripts: Social Networks Auto-Poster < 4.3.25 - Arbitrary Post Deletion via CSRF

The plugin does not have CSRF check in place when deleting items, allowing attacker to make a logged in admin delete arbitrary posts via a CSRF attack https://example.com/wp-admin/admin.php?page=nxssnap-reposter&item=1&action=delete...

CVE-2021-38356 NextScripts: Social Networks Auto-Poster <= 4.3.20 Reflected Cross-Site Scripting

The NextScripts: Social Networks Auto-Poster = 4.3.20 WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the $REQUEST'page' parameter which is echoed out on inc/nxsclasssnap.php by supplying the appropriate value 'nxssnap-post' to load the page in $GET'page' along with malicious...

NextScripts: Social Networks Auto-Poster < 4.3.21 - Reflected Cross-Site Scripting

The plugin does not escape the page parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting...