Medium 5.4Published Jan 12, 2026

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

Updated under an hour ago (Oct 28, 2026, 1:00 AM ET)

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It affects SMEWebify WebErpMesv2 and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for SMEWebify WebErpMesv2

Exploited in the last 30 days

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: 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-434, CWE-616
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Jan 13, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

SMEWebify WebErpMesv2 smewebify:weberpmesv2 (from the name)	before 1.19	CNA record
wem-project wem wem-project:wem	1.18	NVD

References

References

https://github.com/SMEWebify/WebErpMesv2/security/advisories/GHSA-64rv-f829-x6m4	x-refsource-confirm, vendor-advisory
https://github.com/SMEWebify/WebErpMesv2/commit/c9e7f4a85aeb774a0ea4b61ad57a51b941166b69	x-refsource-misc, patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.