Vulnerability details

CVE-2026-113615

GS JWT Authentication for WP REST API

GS JWT Authentication <= 1.0.0 - Unauthenticated Privilege Escalation via SQLi

CVSS 3.1

9.8Critical

Official description

The GS JWT Authentication for WP REST API WordPress plugin through 1.0.0 does not sanitize or parameterize a request value before using it in SQL queries on several unauthenticated REST routes, allowing unauthenticated attackers to perform SQL injection and obtain an administrator session.

CVSS scores

Score	Version	Source	Vector
9.8Critical	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
—	GS JWT Authentication for WP REST API	v ≤ 1.0.0	CVEProject cvelistV5 (CNA)

References and advisories

https://wpscan.com/vulnerability/40e0b8d1-8e13-4c4c-a09a-9ec07c578662/ exploitvdb-entrytechnical-description

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Details

Published: 2026-11-06
Last updated: 2026-11-06
State: Published
Assigner (CNA): WPScan
Kolun priority: 36 · Medium

Exploit prediction (EPSS)

0.53%

Probability of exploitation in 30 days

45.2%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-269
Improper Privilege Management