Product Addons Vulnerabilities

The Product Addons and Product Options With Custom Fields – WowAddons plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 1.6.8. This makes it possible for unauthenticated attackers to perform an unauthorized action.

CVSS:

5.3

Affected:

up to 1.6.8

Fixed in:

1.6.9

Disclosed:

Jul 7, 2026

CVE-2026-57377 on NVD →

The Product Addons – WowAddons plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.6.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a...

CVSS:

7.2

Affected:

up to 1.6.14

Fixed in:

1.6.15

Disclosed:

Jul 1, 2026

CVE-2026-12968 on NVD →

The Product Addons and Product Options With Custom Fields – WowAddons plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.6.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web script...

CVSS:

7.2

Affected:

up to 1.6.14

Fixed in:

1.6.15

Disclosed:

Jun 30, 2026

CVE-2026-57686 on NVD →

Affected:

up to 1.0.17

Fix:

No patched version reported

Disclosed:

Sep 22, 2025