PT-2026-26814 · WordPress · Web Performance Monitor

Afshin Shekaari · Publicado 2026-03-21 · Atualizado 2026-03-21 · CVE-2026-1648

Positive Technologies (AI Summary)

CVSS v3.1

7.2

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Performance Monitor plugin for WordPress versions up to and including 1.0.6

Description The Performance Monitor plugin for WordPress is susceptible to Server-Side Request Forgery due to inadequate validation of the url parameter within the '/wp-json/performance-monitor/v1/curl data' API endpoint. This allows unauthenticated attackers to initiate web requests to arbitrary locations, including internal services, utilizing protocols like Gopher. Exploitation can potentially lead to Remote Code Execution when combined with services such as Redis.

Recommendations Update the Performance Monitor plugin to a version newer than 1.0.6.

Exploit

Correção

SSRF

Enumeração de Fraquezas

CWE-918

Identificadores relacionados

CVE-2026-1648

Produtos afetados

Web Performance Monitor

Referências · 6

• 🔥 https://github.com/assetnote/blind-ssrf-chains · Exploit
• https://twitter.com/CVEnew/status/2035237250477564374 · Publicação no Twitter
• https://plugins.trac.wordpress.org/browser/performance-monitor/tags/1.0.6/admin/class-curl.php#L50 · Nota
• https://plugins.trac.wordpress.org/browser/performance-monitor/tags/1.0.6/includes/class-rest-callback.php#L168 · Nota
• https://wordfence.com/threat-intel/vulnerabilities/id/c8f42f17-bce2-421e-9031-bfa0f8c26b2a?source=cve · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-1648 · Nota de Segurança