Name: CVE-2023-5308: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2023-10-20T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-5308, CWE-79, CVSS 6.4, EPSS 0.00142

The Podcast Subscribe Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'podcast_subscribe' shortcode in versions up to, and including, 1.4.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Details

CVSS 3.1 Base Score: 6.4
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Podcast Subscribe Buttons Plugin	—	Update podcast-subscribe-buttons plugin to version 1.4.9, or a newer patched version	May 15, 2025	Oct 3, 2023

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CVSS Details

Covered by Rapid7

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