CVE-2024-7301: wordpress file XSS — Fix

Description

The WordPress File Upload plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 4.24.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

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CVSS v3.1 Score

7.2

HIGH

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
iptanus	wordpress_file_upload	< 4.24.9

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3136025/

Other References

https://plugins.trac.wordpress.org/browser/wp-file-upload/tags/4.24.8/lib/wfu_io.php#L176 https://plugins.trac.wordpress.org/browser/wp-file-upload/tags/4.24.8/lib/wfu_security.php#L50 https://wordpress.org/plugins/wp-file-upload/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/e2b16b9c-48c7-4370-839b-696797ff2101?source=cve

Frequently Asked Questions

What is CVE-2024-7301? +

The WordPress File Upload plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 4.24.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. It has a CVSS v3.1 base score of 7.2 (HIGH).

How severe is CVE-2024-7301? +

CVE-2024-7301 has a CVSS v3.1 score of 7.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-7301? +

CVE-2024-7301 affects products from iptanus, specifically: wordpress_file_upload. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-7301? +

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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