CVE-2024-50477

CRITICAL NUCLEI

Stacks Mobile App Builder <= 5.2.3 - Authentication Bypass

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2024-50477. PoCs published by stealthcopter, RandomRobbieBF. A Nuclei detection template is also available.

AI-analyzed exploit summary This exploit demonstrates an authentication bypass vulnerability in Stacks Mobile App Builder by manipulating query parameters to impersonate a user (typically the administrator). The attack involves appending specific parameters to the URL to gain unauthorized access to the admin dashboard.

Description

Authentication Bypass Using an Alternate Path or Channel vulnerability in Stacks Stacks Mobile App Builder stacks-mobile-app-builder allows Authentication Bypass.This issue affects Stacks Mobile App Builder: from n/a through <= 5.2.3.

Exploits (2)

exploitdb WORKING POC
by stealthcopter · textwebappsmultiple
https://www.exploit-db.com/exploits/52357

This exploit demonstrates an authentication bypass vulnerability in Stacks Mobile App Builder by manipulating query parameters to impersonate a user (typically the administrator). The attack involves appending specific parameters to the URL to gain unauthorized access to the admin dashboard.

Classification
Working Poc 100%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Stacks Mobile App Builder <= 5.2.3
No auth needed
Prerequisites: Target site running vulnerable version of Stacks Mobile App Builder · User ID to impersonate (default is 1 for admin)
devstral-2 · analyzed Feb 16, 2026 Full analysis →
nomisec WORKING POC
by RandomRobbieBF · poc
https://github.com/RandomRobbieBF/CVE-2024-50477

This PoC demonstrates an authentication bypass vulnerability in Stacks Mobile App Builder <= 5.2.3. By manipulating the `uid` parameter in a crafted URL, an unauthenticated attacker can log in as any user, including administrators.

Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Stacks Mobile App Builder <= 5.2.3
No auth needed
Prerequisites: Target must be running Stacks Mobile App Builder <= 5.2.3 · Knowledge of a valid user ID (e.g., admin ID)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Nuclei Templates (1)

WordPress Stacks Mobile App Builder <=5.2.3 - Authentication Bypass
CRITICALVERIFIEDby stealthcopter,vijay-sutar

Scores

CVSS v3 9.8
EPSS 0.8403
EPSS Percentile 99.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-288 CWE-306
Status published
Products (2)
Stacks/Stacks Mobile App Builder < 5.2.3
stacksmarket/stacks_mobile_app_builder < 5.2.3
Published Oct 28, 2024
Tracked Since Feb 18, 2026