TI-2019-07259 Aliases CVE-2019-9880 GHSA-hmw5-56mv-q94w

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

HIGH 71CWE-306Published 2019-06-10 · Updated 2024-11-15

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-306.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.34835 98th percentileScored 2026-11-07

Public exploit Yes 3 exploit referencesTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wpengine:wpgraphql:0.2.3:::::wordpress::	0.2.3	Vulnerable	wpengine

cpe:2.3:a:wpengine:wpgraphql:0.2.3:*:*:*:*:wordpress:*:* Versions 0.2.3 Vulnerable ·wpengine

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-9880
2026-10-03 Alias added: GHSA-hmw5-56mv-q94w

References

Exploit 3

Advisory 2

TI-2019-07258 The WPGraphQL 0.2.3 plugin for WordPress allows remote attackers to register a new user… CVSS 3.0CRITICAL 9.8
TI-2022-01434 WPGraphQL WooCommerce <= 0.11.0 - Unauthenticated Coupon Codes Disclosure CVSS 3.1MEDIUM 5.3
TI-2019-07260 The createComment mutation in the WPGraphQL 0.2.3 plugin for WordPress allows… CVSS 3.0MEDIUM 5.3
TI-2023-09498 WordPress WPGraphQL Plugin <= 1.14.5 is vulnerable to Server Side Request Forgery (SSRF) CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences