Vulnerability record · CVE-2026-22789 · published 12 January 2026

CVE-2026-22789: Wem-project wem unrestricted file upload vulnerability

Wem Project · Wem

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.

8.8 CVSS 3.1 High EPSS 0.27% · top 83.1% CWE-434 · Unrestricted file uploadCWE-616 · CWE-616

8.8CVSS 3.1 base score

0.27%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

3References

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Wem Wem Project

References

Link	Tags
https://github.com/SMEWebify/WebErpMesv2/commit/c9e7f4a85aeb774a0ea4b61ad57a51b941166b69	Patch
https://github.com/SMEWebify/WebErpMesv2/security/advisories/GHSA-64rv-f829-x6m4	Vendor Advisory
https://github.com/SMEWebify/WebErpMesv2/security/advisories/GHSA-64rv-f829-x6m4	Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-22789), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.