CVE-2026-22789 MEDIUM

CVE-2026-22789: WebErpMesv2 has a File Upload Validation Bypass Leading to RCE

Vendor Smewebify

Product WebErpMesv2

Weakness CWE-434 · Unrestricted file upload

Published January 12, 2026

Last update January 13, 2026

View on NVD All CVEs

CVSS base score

5.4/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

What the vulnerability does

01Description

WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, WebErpMesv2 contains a file upload validation bypass vulnerability in multiple controllers that allows authenticated users to upload arbitrary files, including PHP scripts, leading to Remote Code Execution (RCE). This vulnerability is identical in nature to CVE-2025-52130 but exists in different code locations that were not addressed by the original fix. This vulnerability is fixed in 1.19.

Key dates

02Disclosure timeline

January 12, 2026 CVE published

January 13, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-22789 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/434.html