Vulnerability in Supsystic Contact Form By

CVE-2026-73379

Unauthenticated Bypass Vulnerability in Contact Form by Supsystic < 1.10.0 versions.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-73379?
CVE-2026-73379 is a medium-severity vulnerability in Supsystic Contact Form By, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 6.5/10. Published 2026-08-18.
How severe is CVE-2026-73379?
Medium severity. CVSS v3 base score is 6.5 out of 10.