CVE-2024-50527: WordPress Stacks Mobile App Builder plugin <= 5.2.3 - Arbitrary File Upload vulnerability

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-11-04 · updated 2026-06-17
Weakness: CWE-434

Description

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.

Affected products

Stacks Mobile App Builder: through 5.2.3

References

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

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