PT-2026-41340 · Wpgraphql · Wpgraphql

Dolev Farhi · Publicado 2026-05-15 · Atualizado 2026-05-15 · CVE-2021-47959

NVD

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

WordPress Plugin WPGraphQL 1.3.5 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server resources by sending batched GraphQL queries with duplicated fields. Attackers can send POST requests to the GraphQL endpoint with amplified field duplication payloads to trigger server out-of-memory conditions and MySQL connection errors.

Exploit

Correção

Allocation of Resources Without Limits

Enumeração de Fraquezas

CWE-770

Identificadores relacionados

CVE-2021-47959

Produtos afetados

Wpgraphql

Referências · 4

• 🔥 https://exploit-db.com/exploits/49807 · Exploit
• https://wpgraphql.com · Nota
• https://vulncheck.com/advisories/wordpress-plugin-wpgraphql-denial-of-service · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2021-47959 · Nota de Segurança