WPGraphQL <= 0.2.3 - Information Exposure

9.1
Exposure of Sensitive Information to an Unauthorized Actor
CVE CVE-2019-9880
CVSS 9.1 (Critical)
Publicly Published May 8, 2019
Last Updated January 22, 2024
Researcher Simone Quatrini

Description

An issue was discovered in WPGraphQL up to 0.2.3 . By querying the 'users' RootQuery, it is possible, for an unauthenticated attacker, to retrieve all WordPress users details such as email address, role, and username.

Wordfence blocked 776,647 attacks targeting this vulnerability in the past 24 hours.

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Vulnerability Details for WPGraphQL

Software Type Plugin
Software Slug wp-graphql (view on wordpress.org)
Patched? Yes
Remediation Update to version 0.3.0, or a newer patched version
Affected Version
  • <= 0.2.3
Patched Version
  • 0.3.0

Recent vulnerabilities in WPGraphQL

# Title CVE ID CVSS Researchers Date
1 WPGraphQL <= 2.5.3 - Cross-Site Request Forgery CVE-2025-68604 4.3 Nabil Irawan May 7, 2026
2 WPGraphQL < 2.11.1 - Unauthenticated SQL Injection CVE-2026-40762 7.5 daroo April 21, 2026
3 WPGraphQL <= 2.9.1 - Missing Authorization CVE-2026-33290 4.3 sshell March 24, 2026
4 WPGraphQL <= 1.14.5 - Authenticated (Editor+) Server-Side Request Forgery CVE-2023-23684 5.5 Ravi Dharmawan June 28, 2023
5 WPGraphQL <= 1.3.5 - Denial of Service CVE-2021-31157 5.3 DOLEV FARHI April 27, 2021
6 WPGraphQL <= 0.3.4 - Information Exposure CVE-2019-25060 6.5 Rohan Pagey July 10, 2019
7 WPGraphQL <= 0.2.3 - Unauthenticated Comment Creation CVE-2019-9881 5.3 Simone Quatrini May 8, 2019
8 WPGraphQL <= 0.2.3 - Administrative User Creation CVE-2019-9879 9.8 Simone Quatrini May 8, 2019

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