CVE-2024-13913: CSRF (CVSS 8.8)

Description

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.1.0.83. This is due to missing or incorrect nonce validation in the '/migrate/templates/main.php' file. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

References

Other References

https://plugins.trac.wordpress.org/browser/instawp-connect/trunk/admin/class-instawp-admin.php#L159 https://plugins.trac.wordpress.org/browser/instawp-connect/trunk/migrate/templates/main.php#L27 https://plugins.trac.wordpress.org/changeset/3254817/ https://www.wordfence.com/threat-intel/vulnerabilities/id/ea6c7b63-00da-4476-a024-97fe99af643d?source=cve

Frequently Asked Questions

What is CVE-2024-13913? +

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.1.0.83. This is due to missing or incorrect nonce validation in the '/migrate/templates/main.php' file. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-13913? +

CVE-2024-13913 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2024-13913? +

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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CVE-2024-13913