What is CVE-2026-66685?

CVE-2026-66685 is a medium-severity vulnerability in Alex Featured Video Plus, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 5.3/10. Published 2026-08-06.

How severe is CVE-2026-66685?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Alex Featured Video Plus

CVE-2026-66685

Unauthenticated Sensitive Data Exposure in Featured Video Plus <= 2.3.3 versions.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Alex Featured Video Plus — versions n/a

Weakness classification (CWE)

CWE-201 — Insertion of Sensitive Information into Sent Data

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-66685?: CVE-2026-66685 is a medium-severity vulnerability in Alex Featured Video Plus, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 5.3/10. Published 2026-08-06.
How severe is CVE-2026-66685?: Medium severity. CVSS v3 base score is 5.3 out of 10.