TI-2024-33956 Aliases CVE-2024-50527 GHSA-wvc6-c72c-8m45

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

MEDIUM 49CWE-434Published 2024-11-04 · Updated 2026-05-11

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00511 43rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Stacks	Stacks Mobile App Builder	up to 5.2.3	—	No fix listed	CNA

Stacks Mobile App Builder VendorStacks Affected up to 5.2.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:stacksmarket:stacks_mobile_app_builder::::::wordpress::*	up to 5.2.3	Vulnerable	Stacks

cpe:2.3:a:stacksmarket:stacks_mobile_app_builder:*:*:*:*:*:wordpress:*:* Versions up to 5.2.3 Vulnerable ·Stacks

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-50527
2026-10-03 Alias added: GHSA-wvc6-c72c-8m45

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/stacks-mobile-app-builder/vulnerability/wordpress-stacks-mobile-app-builder-plugin-5-2-3-arbitrary-file-upload-vulnerability?_s_id=cve

TI-2024-33908 WordPress Stacks Mobile App Builder plugin <= 5.2.3 - Account Takeover vulnerability CVSS 3.1CRITICAL 9.8
TI-2024-33957 WordPress Stacks Mobile App Builder plugin <= 5.2.3 - Sensitive Data Exposure vulnerability CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences