What is GHSA-4378-6836-v93j?

GHSA-4378-6836-v93j is a security advisory published by GitHub Security Advisories with High severity. The Llavero.io WordPress plugin through 0.1.4 does not properly sanitise and escape a parameter...

Which CVE IDs does GHSA-4378-6836-v93j cover?

GHSA-4378-6836-v93j covers the following CVE IDs: CVE-2026-89213. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4378-6836-v93j?

GHSA-4378-6836-v93j has a CVSS v3 base score of 8.6, published by GitHub Security Advisories.

GHSA-4378-6836-v93jHighCVSS 8.6

The Llavero.io WordPress plugin through 0.1.4 does not properly sanitise and escape a parameter...

Vendor

GitHub Security Advisories

Published

October 11, 2026

Last Modified

October 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-89213 →

📋 Description

The Llavero.io WordPress plugin through 0.1.4 does not properly sanitise and escape a parameter before using it in a SQL statement, which allows unauthenticated attackers to perform SQL injection attacks and read data from the database.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-89213
https://wpscan.com/vulnerability/3f190943-997c-4b94-b760-51532b61427f
https://github.com/advisories/GHSA-4378-6836-v93j