plugin

Podlove Subscribe Button Vulnerabilities

5 known security issues reported for the Podlove Subscribe Button WordPress plugin. Most recent disclosed Sep 22, 2025.

1 high 4 medium

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Podlove Subscribe button <= 1.3.11 - Authenticated (Contributor+) Stored Cross-Site Scripting

medium

The Podlove Subscribe button plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.3.11 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...

CVSS:
6.4
Affected:
up to 1.3.11
Fixed in:
1.3.12
Disclosed:
Sep 22, 2025

CVE-2025-58227 on NVD →

Podlove Subscribe button <= 1.3.10 - Authenticated (Contributor+) SQL Injection

high

The Podlove Subscribe button plugin for WordPress is vulnerable to UNION-based SQL Injection via the 'button' attribute of the podlove-subscribe-button shortcode in all versions up to, and including, 1.3.10 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQ...

CVSS:
8.8
Affected:
up to 1.3.10
Fixed in:
1.3.11
Disclosed:
Feb 6, 2024

CVE-2024-1118 on NVD →

Podlove Subscribe button <= 1.3.7 - Cross-Site Request Forgery via process_form function

medium

The Podlove Subscribe button plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.7. This is due to missing or incorrect nonce validation on the process_form function. This makes it possible for unauthenticated attackers to change, create and delete buttons via a forged...

CVSS:
5.4
Affected:
up to 1.3.7
Fixed in:
1.3.9
Disclosed:
Feb 15, 2023

CVE-2023-25481 on NVD →

Podlove Subscribe button <= 1.3.7 - Cross-Site Request Forgery via save function

medium

The Podlove Subscribe button plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.7. This is due to missing or incorrect nonce validation on the save function. This makes it possible for unauthenticated attackers to make format updates via a forged request granted they...

CVSS:
5.4
Affected:
up to 1.3.7
Fixed in:
1.3.9
Disclosed:
Feb 15, 2023

CVE-2023-25481 on NVD →

Podlove Subscribe button <= 1.3.7 - Authenticated (Administrator+) Stored Cross-Site Scripting

medium

The Podlove Subscribe button plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 1.3.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrative-level permissions and above, to in...

CVSS:
4.4
Affected:
up to 1.3.7
Fixed in:
1.3.9
Disclosed:
Feb 15, 2023

CVE-2023-25479 on NVD →

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