CVE-2026-56049

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

State: Published
Severity: 8.5 High
Published: Jun 25, 2026
Updated: Jun 25, 2026
Reserved: Jun 18, 2026

Description

Contributor Remote Code Execution (RCE) in Post Snippets <= 4.0.19 versions.

Scores

CVSS	Score	Vector	Source
3.1	8.5 High	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H	Patchstack

Weaknesses

CWE-94 Improper Control of Generation of Code ('Code Injection')

Affected Products

Product	Versions
Post SnippetsPost Snippets	4.0.19 and earlierAffectedfrom 4.1.0Not affected

References

https://patchstack.com/database/wordpress/plugin/post-snippets/vulnerability/wordpress-post-snippets-plugin-4-0-19-remote-code-execution-rce-vulnerability?_s_id=cvevdb-entry

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