Unauthenticated Cross Site Scripting Vulnerability in MW WP Form Plugin
CVE-2026-48871

7.1HIGH

Key Information:

Vendor

WordPress
Status
Mw WP Form
Vendor
CVE Published:
15 June 2026

What is CVE-2026-48871?

An unauthenticated Cross Site Scripting (XSS) vulnerability has been identified in the MW WP Form plugin for WordPress, affecting versions up to 5.1.3. This flaw enables attackers to inject malicious scripts into web pages viewed by users, potentially leading to session hijacking, data theft, or other malicious actions. It is crucial for site administrators to patch their installations to mitigate the risks associated with this vulnerability.

Affected Version(s)

MW WP Form <= 5.1.3

References

https://patchstack.com/database/wordpress/plugin/mw-wp-fo...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

VanTastic | Patchstack Bug Bounty Program
.