CVE-2026-56049 | Contributor Remote Code Execution (RCE) in Post Snippets <= … | CVSS 8.5 HIGH

Description

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

CVE ID: CVE-2026-56049
State: PUBLISHED
Assigner: Patchstack
Reserved: 2026-06-18 14:37 UTC
Published: 2026-06-25 13:12 UTC
Last updated: 2026-06-25 14:16 UTC
Primary CWE: CWE-94
CWE-94 Improper Control of Generation of Code ('Code Injecti…
Vendor / Product: Post Snippets / Post Snippets
Sources: cve.org · NVD

8.5 HIGH CVSS 3.1

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

SSVC — CISA Coordinator

Affected products (1)

Vendor	Product	Platform	Versions
Post Snippets	Post Snippets	—	n/a ≤ 4.0.19

Weakness (CWE)

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

CVSS scores (1)

Score	Severity	Version	Source	Vector
8.5	HIGH	3.1	cna	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

References (1)