# Post Snippets

> Closed on WordPress.org on 2026-09-30, but 1 fix was released after that: still maintained by its vendor outside WordPress.org. Update it from there.

Source: https://todaywp.com (Today WP, free and read-only). 

## Facts

- Slug: post-snippets
- To check an installed version: wp_security with plugins "post-snippets:<version>".

## Known vulnerabilities

- 2026-10-28 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes (up to 4.2.4). CVE-2026-77871, https://www.wordfence.com/threat-intel/vulnerabilities/id/a46c37f4-245d-423f-bdad-296fdf377ecc?source=api-prod
- 2026-10-11 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting (up to 4.2.4). CVE-2026-12980, https://www.wordfence.com/threat-intel/vulnerabilities/id/a94177d5-ad49-4143-9e51-8be4ff99d936?source=api-prod
- 2026-06-25 HIGH: Authenticated (Contributor+) Remote Code Execution (up to 4.0.19). CVE-2026-56049, https://www.wordfence.com/threat-intel/vulnerabilities/id/91f67907-9b42-4fa3-a333-2ac0d3afaaad?source=api-prod
- 2026-05-29 MEDIUM: Authenticated (Administrator+) Stored Cross-Site Scripting via Import (up to 4.0.19). CVE-2026-7430, https://www.wordfence.com/threat-intel/vulnerabilities/id/59dc2448-491c-478f-a784-c727057b126b?source=api-prod
- 2026-03-16 HIGH: Authenticated (Contributor+) Remote Code Execution (up to 4.0.12). CVE-2026-25001, https://www.wordfence.com/threat-intel/vulnerabilities/id/ae4c7354-b179-43d7-8a41-0f54dc855fd3?source=api-prod
- 2025-12-31 MEDIUM: Cross-Site Request Forgery (up to 4.0.11). CVE-2025-63040, https://www.wordfence.com/threat-intel/vulnerabilities/id/d9b15c1f-dee4-4df4-9c8b-d238e67c46d5?source=api-prod
- 2023-07-18 MEDIUM: Reflected Cross-Site Scripting via fs_request_get (3.0.0 to 4.0.3). WF-5253fe2b-040b-417c-b257-0cb59ee5aa6e-738, https://www.wordfence.com/threat-intel/vulnerabilities/id/5253fe2b-040b-417c-b257-0cb59ee5aa6e?source=api-prod
- 2023-05-09 MEDIUM: Authenticated (Administrator+) Stored Cross-Site Scripting via 'snippet_content' (up to 4.0.2). CVE-2023-25459, https://www.wordfence.com/threat-intel/vulnerabilities/id/0d10f5cd-d449-46f1-a347-f45a1db65999?source=api-prod
- 2022-03-04 MEDIUM: Missing Authorization Checks (before 3.1.7). WF-39fb0499-9ab4-4a2f-b0db-ece86bcf4d42-434, https://www.wordfence.com/threat-intel/vulnerabilities/id/39fb0499-9ab4-4a2f-b0db-ece86bcf4d42?source=api-prod
- 2022-01-31 CRITICAL: Cross-Site Request Forgery to Stored Cross-Site Scripting (up to 3.1.3). CVE-2021-25010, https://www.wordfence.com/threat-intel/vulnerabilities/id/82acefe0-a839-4721-858d-120326e45664?source=api-prod
- 2019-02-25 HIGH: Missing Authorization to Arbitrary Options Update (before 3.0.6). WF-3fda31fa-efc9-44b9-99ba-9e3e23aa2ee0-97, https://www.wordfence.com/threat-intel/vulnerabilities/id/3fda31fa-efc9-44b9-99ba-9e3e23aa2ee0?source=api-prod

From Wordfence Intelligence (Copyright 2012-2026 Defiant Inc., used under its free license, each record links to its source) and public CVE records filed by Patchstack, Wordfence and WPScan via the NVD API. This product uses the NVD API but is not endorsed or certified by the NVD.