Stored Cross-Site Scripting Vulnerability in NextScripts Social Networks Auto-Poster Plugin for WordPress
CVE-2026-3228

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Nextscripts: Social Networks Auto-poster
Vendor
CVE Published:
10 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3228?

The NextScripts Social Networks Auto-Poster plugin for WordPress is affected by a stored cross-site scripting vulnerability due to inadequate sanitization and escaping of user input. This vulnerability can be exploited by authenticated users with Contributor-level access and higher, allowing them to inject malicious web scripts into pages. When these pages are accessed by other users, the injected scripts can execute, potentially compromising user data and site integrity.

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Affected Version(s)

NextScripts: Social Networks Auto-Poster * <= 4.4.6

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-3228
Created by NULL200OK

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/social-network...
https://plugins.trac.wordpress.org/browser/social-network...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Muhammad Yudha - DJ
JSON
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