nextscripts vulnerabilities

Products

• NextScripts: Social Networks Auto-Poster 2
• NextScripts 1
• social networks auto poster 1

Latest nextscripts CVEs

Newest publication first

1. CVE-2026-3228 NextScripts: Social Networks Auto-Poster <= 4.4.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'nxs_fbembed' Shortcode

   Published 2026-03-10

   Medium·CVSS 6.4

   The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the [nxs_fbembed] shortcode in all versions up to, and including, 4.4.6. This is due to insufficient input sanitization and output escaping on the snapFB post meta v...

2. CVE-2026-27379 WordPress NextScripts plugin <= 4.4.7 - PHP Object Injection vulnerability

   Published 2026-03-05

   High·CVSS 8.8

   Deserialization of Untrusted Data vulnerability in NextScripts NextScripts social-networks-auto-poster-facebook-twitter-g allows Object Injection.This issue affects NextScripts: from n/a through <= 4.4.7.

3. CVE-2023-49183 WordPress NextScripts Plugin <= 4.4.2 is vulnerable to Cross Site Scripting (XSS)

   Published 2023-12-15

   High·CVSS 7.1

   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.

4. CVE-2019-9911 The social-networks-auto-poster-facebook-twitter-g plugin before 4.2.8 for WordPress has wp-admin/admin.php?page=nxssnap-reposter&action=edit item XSS.

   Published 2019-03-22

   Medium·CVSS 6.1

   The social-networks-auto-poster-facebook-twitter-g plugin before 4.2.8 for WordPress has wp-admin/admin.php?page=nxssnap-reposter&action=edit item XSS.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.