Newpost Catch

Newpost Catch has one disclosed vulnerability in the WordSec catalog, all reported in 2025; it is fixed as of September 2026. Their average CVSS score is 6.4, and the most serious one scores 6.4 out of 10.

The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).

The one issue recorded for Newpost Catch has a vendor fix available, so running the current release closes it.

All of these findings were reported by Krzysztof Zając. Newpost Catch is installed on roughly 10,000 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 7.1.

Strategic Overview

Avg CVSSMedium

6.4/ 10

Patch Coverage100%

Open

Fixed

Get automatic notifications for all Newpost Catch vulnerabilities before they are exploited.

Highest severity on recordCVSS 6.4CVE-2025-1406

Newpost Catch <= 1.3.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via npc Shortcode

Read the full analysis

Vulnerability Records

1 records


2025-02-20 15:03	Newpost Catch <= 1.3.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via npc Shortcode Newpost Catch <= 1.3.19	`CVE-2025-1406`	6.4 Medium	Krzysztof Zając	Yes

Showing 1–1 of 1 reports

Latestv1.3.24

Newpost Catch

Author

Tetsuya Imamura

5.0(2)

100/100

Last Updated

2026-08-20 (24d ago)

Active Installs

10,000+

Downloads

297,753

Requires WP

5.6+

Requires PHP

7.4+

Tested up to

WP 7.1

Created

2012-03-19 (15y ago)

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