JWT Auth – WordPress JSON Web Token Authentication

JWT Auth – WordPress JSON Web Token Authentication has one disclosed vulnerability in the WordSec catalog, all reported in 2022; it is fixed as of October 2026. Their average CVSS score is 9.1, and the most serious one scores 9.1 out of 10. Severity breakdown: 1 critical and 0 high.

The most common weakness is Type Confusion, behind 1 of the records (100%).

The one issue recorded for JWT Auth – WordPress JSON Web Token Authentication has a vendor fix available, so running the current release closes it.

Strategic Overview

Avg CVSSCritical

9.1/ 10

Patch Coverage100%

Open

Fixed

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Highest severity on recordCVSS 9.1CVE-2021-46743

Firebase PHP-JWT < 6.0.0 - Algorithm Confusion

Read the full analysis

Vulnerability Records

1 records


2022-11-11 00:00	Firebase PHP-JWT < 6.0.0 - Algorithm Confusion JWT Auth <= 2.1.0	`CVE-2021-46743`	9.1 Critical	Anonymous	Yes

Showing 1–1 of 1 reports