CVE-2025-8151: ht mega Path Traversal — Fix

Description

The HT Mega – Absolute Addons For Elementor plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.9.1 via the 'save_block_css' function. This makes it possible for authenticated attackers, with Author-level access and above, to create CSS files in any directory, and delete CSS files in any directory in a Windows environment.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
hasthemes	ht_mega	< 2.9.2

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3336533/

Other References

https://plugins.trac.wordpress.org/browser/ht-mega-for-elementor/tags/2.9.1/htmega-blocks/includes/classes/Manage_Styles.php#L118 https://www.wordfence.com/threat-intel/vulnerabilities/id/6b3e93bf-af5c-4ca3-a531-2d91df880c51?source=cve

Frequently Asked Questions

What is CVE-2025-8151? +

The HT Mega – Absolute Addons For Elementor plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.9.1 via the 'save_block_css' function. This makes it possible for authenticated attackers, with Author-level access and above, to create CSS files in any directory, and delete CSS files in any directory in a Windows environment. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-8151? +

CVE-2025-8151 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-8151? +

CVE-2025-8151 affects products from hasthemes, specifically: ht_mega. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-8151? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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