CVE-2021-42565: Myfactory fms cross-site scripting vulnerability

Myfactory · Fms

myfactory.FMS before 7.1-912 allows XSS via the UID parameter.

6.1 CVSS 3.1 Medium EPSS 5.8% · top 7.1% CWE-79 · Cross-site scripting

6.1CVSS 3.1 base score, v2 4.3

5.8%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

myfactory.FMS before 7.1-912 allows XSS via the UID parameter.

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

Affected products

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

Fms Myfactory

References

Link	Tags
https://www.redteam-pentesting.de/advisories/rt-sa-2021-001	ExploitThird Party Advisory
https://www.redteam-pentesting.de/advisories/rt-sa-2021-001	ExploitThird Party Advisory

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

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Source: NIST National Vulnerability Database (record CVE-2021-42565), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.