CVE-2026-22788CWE-306

WebErpMesv2 allows unauthenticated API Access

High · published January 12, 2026

CVSS v3.1
8.2
EPSS
1%
Percentile
47.6
In the wild
Unconfirmed
What it is

⚡ A simple oversight in WebErpMesV2 means attackers can snoop on sensitive business data without breaking a sweat! Imagine leaving the front door to your office wide open, allowing anyone to stroll in and grab confidential documents off your desk — that’s what this vulnerability does, but in the digital realm! An unauthenticated attacker could waltz in and read critical data such as company details, orders, and even alter collaboration tools. This could lead to devastating data leaks, unauthorized record creation, and confusion among your teams. Your operational security is at stake!

Put simply

Imagine leaving the front door to your office wide open, allowing anyone to stroll in and grab confidential documents off your desk — that’s what this vulnerability does, but in the digital realm! Prior to version 1.19, WebErpMesV2 lacks authentication middleware for several sensitive API endpoints, enabling unauthenticated access to critical business information and limited write capabilities.

What to do

An unauthenticated attacker could waltz in and read critical data such as company details, orders, and even alter collaboration tools. This could lead to devastating data leaks, unauthorized record creation, and confusion among your teams. Your operational security is at stake! Update to WebErpMesV2 version 1.19 or higher immediately to secure these endpoints. Additionally, implement strict authentication checks for your API to prevent unauthorized access in the future! You've got this! Follow these steps, and you'll reinforce your defenses in no time. 🛡️

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00592 · 47.6th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-01-12T21:40Z
EPSS history
Timeline
  • 12 JAN 21:40Z
    WebErpMesv2 allows unauthenticated API Access
    cvelistv5