User Deletion Vulnerability in Knowband Mobile App Builder by Knowband
CVE-2025-13029

7.5HIGH

Key Information:

Vendor

WordPress
Status
Knowband Mobile App Builder
Vendor
CVE Published:
31 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13029?

The Knowband Mobile App Builder WordPress plugin prior to version 3.0.0 contains a security flaw that permits unauthenticated users to delete any user account through its REST API. This vulnerability arises from missing authorization checks, allowing attackers to exploit the system and remove user accounts without proper credentials, potentially leading to malicious actions.

Affected Version(s)

Knowband Mobile App Builder 0 < 3.0.0

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-2025-13029 - Proof of Concept

References

https://wpscan.com/vulnerability/22344534-cd36-4817-b683-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Khaled Alenazi (Nxploited)
WPScan
.