CVE-2024-50527

WordPress Stacks Mobile App Builder plugin <= 5.2.3 - Arbitrary File Upload vulnerability

10.0 Critical

Unrestricted Upload of File with Dangerous Type vulnerability in Stacks Stacks Mobile App Builder stacks-mobile-app-builder allows Upload a Web Shell to a Web Server.This issue affects Stacks Mobile App Builder: from n/a through <= 5.2.3.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.51%Up 0.5 points since Nov 5, 2024

What each source reports

CVE List Score used 10.0

WordPress Stacks Mobile App Builder plugin <= 5.2.3 - Arbitrary File Upload vulnerability

Record: CVE-2024-50527
CVSS 3.1: 10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

EUVDEUVD-2024-44940 10.0

Record: EUVD-2024-44940
CVSS 3.1: 10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-wvc6-c72c-8m45 10.0

Unrestricted Upload of File with Dangerous Type vulnerability in Stacks Stacks Mobile App Builder...

Unrestricted Upload of File with Dangerous Type vulnerability in Stacks Stacks Mobile App Builder allows Upload a Web Shell to a Web Server.This issue affects Stacks Mobile App Builder: from n/a through 5.2.3.

Record: GHSA-wvc6-c72c-8m45
CVSS 3.1: 10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

NVD 10.0

Record: CVE-2024-50527
CVSS 3.1: 10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-50527 is a critical vulnerability (CVSS 10.0) in Stacks Mobile App Builder, published November 4, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.51%, the 43rd percentile. No source names a fixed version.