Authorization Flaw in WS Form LITE Plugin for WordPress
CVE-2026-11562

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Ws Form Lite
Vendor
CVE Published:
1 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11562?

The WS Form LITE plugin for WordPress versions prior to 1.11.8 contains an authorization vulnerability that permits authenticated users, with subscriber-level access or higher, to alter the plugin's critical settings without adequate checks. This loophole can lead to unauthorized modifications, potentially compromising site security and functionality.

Affected Version(s)

WS Form LITE 0 < 1.11.8

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-2026-11562 - Proof of Concept

References

https://wpscan.com/vulnerability/e0283d75-0622-490c-9442-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mustafa Ahmed
WPScan
.