The Radius Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘subHeadingTagName’ parameter in all versions up to, and including, 2.2.1 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 will execute whenever a user accesses an injected page.
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History
Fri, 15 Aug 2025 16:15:00 +0000
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Fri, 15 Aug 2025 08:45:00 +0000
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Description | The Radius Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘subHeadingTagName’ parameter in all versions up to, and including, 2.2.1 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 will execute whenever a user accesses an injected page. | |
Title | Radius Blocks <= 2.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via subHeadingTagName Parameter | |
Weaknesses | CWE-79 | |
References |
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cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2025-08-15T08:25:42.028Z
Updated: 2025-08-15T16:02:41.222Z
Reserved: 2025-06-06T22:43:06.913Z
Link: CVE-2025-5844

Updated: 2025-08-15T16:02:37.793Z

Status : Awaiting Analysis
Published: 2025-08-15T09:15:25.753
Modified: 2025-08-15T13:12:51.217
Link: CVE-2025-5844

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