Hello FSE Blog

Hello FSE Blog has one disclosed vulnerability in the WordSec catalog, all reported in 2025; it remains unpatched as of September 2026. Their average CVSS score is 4.3, and the most serious one scores 4.3 out of 10.

The most common weakness is Missing Authorization, behind 1 of the records (100%).

The one issue recorded for Hello FSE Blog has no published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2025.

All of these findings were reported by Peter Thaleikis. Hello FSE Blog is installed on roughly 100 WordPress sites, so each unpatched flaw has a wide blast radius.

Strategic Overview

Avg CVSSMedium

4.3/ 10

Patch Coverage0%

Open

Fixed

Get automatic notifications for all Hello FSE Blog vulnerabilities before they are exploited.

Most severe open issueCVSS 4.3CVE-2025-49970

Hello FSE Blog <= 1.0.6 - Missing Authorization

Read the full analysis

Vulnerability Records

1 records


2025-06-19 00:00	Hello FSE Blog <= 1.0.6 - Missing Authorization Hello FSE Blog <= 1.0.6	`CVE-2025-49970`	4.3 Medium	Peter Thaleikis	No

Showing 1–1 of 1 reports

Latestv1.0.7

Hello FSE Blog

Author

Sparkle WP

0.0(0)

0/100

Last Updated

2026-04-29 (5mo ago)

Active Installs

100+

Downloads

11,923

Requires WP

5.9+

Requires PHP

5.6+

Created

2023-04-13 (4y ago)

Hello FSE Blog is a lightweight and speed-optimized Full Site Editing WordPress theme. By using this theme create various types of websites, such as business websites, portfolios, blogs, e-commerce stores, and more. It offers a range of features and customization options, allowing you to create a unique and professional-looking website without 1 line of code or design skills.