What’s Vulnerable › Vulnerabilities

CVE-2019-9880

• Severity: critical (CVSS 9.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 35.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-06-10 · updated 2026-06-17
• Weakness: CWE-306

Description

An issue was discovered in the WPGraphQL 0.2.3 plugin for WordPress. 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.

Affected products

• WPGraphQL: 0.2.3

References

• http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypass-Information-Disclosure.html
• https://github.com/pentestpartners/snippets/blob/master/wp-graphql0.2.3_exploit.py
• https://github.com/wp-graphql/wp-graphql/releases/tag/v0.3.0
• https://wpvulndb.com/vulnerabilities/9282
• https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/
• http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypass-Information-Disclosure.html
• https://github.com/pentestpartners/snippets/blob/master/wp-graphql0.2.3_exploit.py
• https://github.com/wp-graphql/wp-graphql/releases/tag/v0.3.0
• https://wpvulndb.com/vulnerabilities/9282
• https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/

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