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HTML5 Video Player vulnerabilities

HTML5 Video Player has 6 known vulnerabilities in this database. The most recent published record is dated 14 Jan 2025.

Known vulnerabilities
6
Active installs
20,000+
Latest version
2.13.1
Last updated
16 Sep 2026
Most recent
14 Jan 2025

Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.

VulnerabilitySeverityAffectedFixPublished
Cross-site scripting (XSS)
CVE-2024-13156
Medium 6.4Up to 2.5.35Fixed in a later version (latest 2.13.1)14 Jan 2025
Broken access control
CVE-2024-7721
Medium 4.3Before 2.5.35Fixed in 2.5.3511 Sep 2024
Broken access control
CVE-2024-7727
Medium 5.3Before 2.5.33Fixed in 2.5.3311 Sep 2024
SQL injection
CVE-2024-5522
Medium 6.5Before 2.5.27Fixed in 2.5.2720 Jun 2024
SQL injection
CVE-2024-1061
High 8.6Before 2.5.25Fixed in 2.5.2530 Jan 2024
Cross-site scripting (XSS)
CVE-2023-6485
Medium 5.4Before 2.5.19Fixed in 2.5.191 Jan 2024
Read the published descriptions
CVE-2024-13156, 14 Jan 2025
The HTML5 Video Player - mp4 Video Player Plugin and Block plugin for WordPress is vulnerable to DOM-Based Stored Cross-Site Scripting via the ‘heading’ parameter in all versions up to, and including, 2.5.35 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. CVE record
CVE-2024-7721, 11 Sep 2024
The HTML5 Video Player - mp4 Video Player Plugin and Block plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'save_password' function in all versions up to, and including, 2.5.34. This makes it possible for authenticated attackers, with Subscriber-level access and above, to set any options that are not explicitly checked as false to an array, including enabling user registration if it has been disabled. CVE record
CVE-2024-7727, 11 Sep 2024
The HTML5 Video Player - mp4 Video Player Plugin and Block plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on multiple functions called via the 'h5vp_ajax_handler' ajax action in all versions up to, and including, 2.5.32. This makes it possible for unauthenticated attackers to call these functions to manipulate data. CVE record
CVE-2024-5522, 20 Jun 2024
The HTML5 Video Player WordPress plugin before 2.5.27 does not sanitize and escape a parameter from a REST route before using it in a SQL statement, allowing unauthenticated users to perform SQL injection attacks CVE record
CVE-2024-1061, 30 Jan 2024
The 'HTML5 Video Player' WordPress Plugin, version < 2.5.25 is affected by an unauthenticated SQL injection vulnerability in the 'id' parameter in the  'get_view' function. CVE record
CVE-2023-6485, 1 Jan 2024
The Html5 Video Player WordPress plugin before 2.5.19 does not sanitise and escape some of its player settings, which combined with missing capability checks around the plugin could allow any authenticated users, such as low as subscribers to perform Stored Cross-Site Scripting attacks against high privilege users like admins CVE record

What to do if you run HTML5 Video Player

If you run HTML5 Video Player, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.

If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.

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