Blog Filter Vulnerabilities

The Blog Filter plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.7.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that...

CVSS:

6.4

Affected:

up to 1.7.6

Fixed in:

1.7.7

Disclosed:

Feb 11, 2026

CVE-2026-39517 on NVD →

The Blog Filter plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.7.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that...

CVSS:

6.4

Affected:

up to 1.7.3

Fixed in:

1.7.4

Disclosed:

Dec 29, 2025

CVE-2025-69033 on NVD →

The Blog Filter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'AWL-BlogFilter' shortcode in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and a...

CVSS:

6.4

Affected:

up to 1.5.3

Fixed in:

1.5.4

Disclosed:

Oct 3, 2023

CVE-2023-5291 on NVD →