Server-Side Request Forgery in Brecht Visual Link Preview Plugin
CVE-2026-39670

6MEDIUM

Key Information:

Vendor

WordPress
Status
Visual Link Preview
Vendor
CVE Published:
8 April 2026

What is CVE-2026-39670?

A Server-Side Request Forgery (SSRF) vulnerability exists in the Brecht Visual Link Preview plugin, enabling attackers to trick the server into making unauthorized HTTP requests. This issue impacts all versions up to 2.3.0, allowing exploitation that could lead to subsequent attacks on internal systems or sensitive data exposure. Website administrators using this plugin are urged to take immediate action to mitigate potential risks.

Affected Version(s)

Visual Link Preview 0 <= 2.3.0

References

https://patchstack.com/database/Wordpress/Plugin/visual-l...
vdb-entry

CVSS V3.1

Score:
6
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nguyen Ba Khanh | Patchstack Bug Bounty Program
.