What is CVE-2026-39670?

CVE-2026-39670 is a medium-severity vulnerability in Brecht Visual Link Preview, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.0/10. Published 2026-04-08.

How severe is CVE-2026-39670?

Medium severity. CVSS v3 base score is 6.0 out of 10.

SSRF in Brecht Visual Link Preview

CVE-2026-39670

Server-Side Request Forgery (SSRF) vulnerability in Brecht Visual Link Preview visual-link-preview allows Server Side Request Forgery.This issue affects Visual Link Preview: from n/a through <= 2.3.0.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (13.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L.

Affected products

Brecht Visual Link Preview — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

patchstack.com/database/Wordpress/Plugin/visual-link-preview/vulnerability/word… (vdb-entry)

Frequently asked questions

What is CVE-2026-39670?: CVE-2026-39670 is a medium-severity vulnerability in Brecht Visual Link Preview, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.0/10. Published 2026-04-08.
How severe is CVE-2026-39670?: Medium severity. CVSS v3 base score is 6.0 out of 10.