CVE-2026-27938: falha de alta gravidade em wp-graphql
WPGraphQL Repo Vulnerable to Command Injection via Unsanitized GitHub Actions Expression in Release Workflow
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.7epss 0.9%
WPGraphQL provides a GraphQL API for WordPress sites. Prior to version 2.9.1, the `wp-graphql/wp-graphql` repository contains a GitHub Actions workflow (`release.yml`) vulnerable to OS command injection through direct use of `${{ github.event.pull_request.body }}` inside a `run:` shell block. When a pull request from `develop` to `master` is merged, the PR body is injected verbatim into a shell command, allowing arbitrary command execution on the Actions runner. Version 2.9.1 contains a fix for the vulnerability.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
Produtos afetados
wp-graphql · wp-graphqlCVEs relacionadas — wp-graphql
No mesmo produto, das mais perigosas para as menos.
CVE-2026-54768MEDIUMWPGraphQL has deprecated `user` field on SendPasswordResetEmailPayload that leaks user existence + profile (defeats explicit anti-enumeration design)EPSS 0.4%CVE-2026-88974MEDIUMWPGraphQL: Contributor can publish and modify posts without the required capabilities via updatePostEPSS 0.4%CVE-2026-33290MEDIUMWPGraphQL Repo's updateComment allows low-privileged authenticated users to change comment moderation status (comment_approved) without moderate_comments permissionEPSS 0.2%