8.5

CVE-2026-56049

WordPress Post Snippets plugin <= 4.0.19 - Remote Code Execution (RCE) vulnerability

Post Snippets – Custom WordPress Code Snippets Customizer <= 4.0.19 - Authenticated (Contributor+) Remote Code Execution

Contributor Remote Code Execution (RCE) in Post Snippets <= 4.0.19 versions.
Mögliche Gegenmaßnahme
Post Snippets – Custom WordPress Code Snippets Customizer: Update to version 4.1.0, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerPost Snippets
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Produkt Post Snippets
Default Statusunaffected
Version <= 4.0.19
Version n/a
Status affected
VulnDex Vulnerability Enrichment
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Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Post Snippets – Custom WordPress Code Snippets Customizer
Version *-4.0.19
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.265
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
audit@patchstack.com 8.5 1.8 6
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

https://patchstack.com/database/wordpress/plugin/post-snippets/vulnerability/wordpress-post-snippets-plugin-4-0-19-remote-code-execution-rce-vulnerability?_s_id=cve
https://www.wordfence.com/threat-intel/vulnerabilities/id/91f67907-9b42-4fa3-a333-2ac0d3afaaad
Third Party Advisory