TI-2026-71566 Aliases CVE-2026-109703 GHSA-jp44-9pjg-2xq8

WPGraphQL plugin missing authorization exposes sensitive data

LOW 29CWE-862Published 2026-10-13 · Updated 2026-10-13

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

The WPGraphQL plugin for WordPress, wp-graphql, through 2.23.1 lacks an authorization check (CWE-862). An unauthenticated remote attacker can retrieve embedded sensitive data.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Description from the CNA

Missing Authorization vulnerability in WPGraphQL WPGraphQL wp-graphql allows Retrieve Embedded Sensitive Data.This issue affects WPGraphQL: from n/a through 2.23.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00187 8th percentileScored 2026-11-07

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
WPGraphQL	WPGraphQL	up to 2.23.1	—	No fix listed	CNA

WPGraphQL VendorWPGraphQL Affected up to 2.23.1 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for WPGraphQL.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Timeline

2026-10-13 Threatist record created from CVE-2026-109703
2026-10-13 Alias added: GHSA-jp44-9pjg-2xq8
2026-10-13 CISA SSVC decision points changed

References

Other 1

https://patchstack.com/database/wordpress/plugin/wp-graphql/vulnerability/wordpress-wpgraphql-plugin-2-23-1-sensitive-data-exposure-vulnerability?_s_id=cve

TI-2021-22572 WordPress Plugin WPGraphQL 1.3.5 Denial of Service CVSS 4.0HIGH 8.7
TI-2026-39574 WPGraphQL has deprecated `user` field on SendPasswordResetEmailPayload that leaks user… CVSS 4.0MEDIUM 6.9
TI-2026-22282 WPGraphQL Repo Vulnerable to Command Injection via Unsanitized GitHub Actions Expression in Release Workflow CVSS 3.1HIGH 7.7
TI-2026-60306 WPGraphQL: Contributor can publish and modify posts without the required capabilities via updatePost CVSS 3.1MEDIUM 5.4
TI-2026-25701 Missing authorization in WPGraphQL wp-graphql CVSS 3.1MEDIUM 4.3
TI-2026-83176 Email flooding in WPGraphQL via aliased password reset mutations CVSS 4.0MEDIUM 6.9

See all 13 →

Sources

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