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CVE
PUBLISHED

CVE-2024-6317

Generate PDF using Contact Form 7 <= 4.0.6 - Cross-Site Request Forgery to Arbitrary File Deletion

AssignerWordfence
Reserved2024-06-25
Published2024-07-09
Updated2024-07-12

Description

The Generate PDF using Contact Form 7 plugin for WordPress is vulnerable to Cross-Site Request Forgery to Arbitrary File Upload in versions up to, and including, 4.0.6. This is due to missing nonce validation and the plugin not properly validating a file or its path prior to deleting it in the 'wp_cf7_pdf_dashboard_html_page' function. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.



HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem types

CWE-352 Cross-Site Request Forgery (CSRF)

Product status

Default status
unaffected

*
affected

Timeline

2024-06-25:Discovered
2024-06-25:Vendor Notified
2024-07-08:Disclosed

Credits

István Márton finder

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/455b9695-e140-4bdb-b626-5c1695518563?source=cve

https://plugins.trac.wordpress.org/browser/generate-pdf-using-contact-form-7/tags/4.0.6/inc/templates/cf7-pdf-generation.admin.html.php#L74

cve.org CVE-2024-6317

nvd.nist.gov CVE-2024-6317

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