CVE-2025-13029Public exploitNetwork attack vector

Unauthenticated user deletion via unprotected REST endpoint

Published Dec 31, 2025 · Updated Dec 31, 2025

Missing authorization in Knowband WooCommerce Mobile App Builder before 3.0.0 allows remote attackers to delete arbitrary WordPress users. The appDeleteUser REST route accepts an email in a POST request and performs the deletion without authentication or an authorization check. The endpoint is reachable when both the plugin and WooCommerce are active, and a valid user email is sufficient to delete any account.

CVSS severity7.5
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Missing authorization in Knowband WooCommerce Mobile App Builder before 3.0.0 allows remote attackers to delete arbitrary WordPress users. The appDeleteUser REST route accepts an email in a POST request and performs the deletion without authentication or an authorization check. The endpoint is reachable when both the plugin and WooCommerce are active, and a valid user email is sufficient to delete any account.

The record

CVE
CVE-2025-13029
Published
Dec 31, 2025
Updated
Dec 31, 2025
Vendor
Knowband
Product
WooCommerce Mobile App Builder
Classifications
CWE-862, T1531
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 31, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <3.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Knowband · WooCommerce Mobile App Builderversion=0 <3.0.0

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1531Account Access Removal

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo