CVE-2021-42566

6.1 mediumEPSS 5.8%

Medium (6.1) in myfactory fms. EPSS 5.8% chance of exploitation in the next 30 days.

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

Severity

6.1 medium

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

EPSS: 5.8% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-10-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19