CVE-2026-22789

WebErpMesv2 has a File Upload Validation Bypass Leading to RCE

CVSS 5.4 MEDIUMEPSS 0.2%CWE-434 CWE-616

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

12 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

SMEWebify · WebErpMesv2

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References

https://github.com/SMEWebify/WebErpMesv2/commit/c9e7f4a85aeb774a0ea4b61ad57a51b941166b69 https://github.com/SMEWebify/WebErpMesv2/security/advisories/GHSA-64rv-f829-x6m4