CVE-2026-16230: Strategy11 Formidable Digital Signatures, обхождане на

Описание

Оригинално описание

The Formidable Digital Signatures plugin for WordPress is vulnerable to file deletion due to insufficient file path validation in the delete_file function in all versions up to, and including, 3.0.6. This makes it possible for unauthenticated attackers to delete files on the server by supplying an attacker-controlled filename in the item_meta[field_id][content] parameter alongside the delete_saved_image flag during the standard entry-creation POST flow on any form that accepts anonymous submissions.

Засегнати продукти

• Strategy11 Formidable Digital Signatures: до 3.0.6

Вид слабост

• CWE-23 Обхождане на директории чрез относителен път

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-16230
• https://nvd.nist.gov/vuln/detail/CVE-2026-16230
• https://www.wordfence.com/threat-intel/vulnerabilities/id/c9a5f8ca-7efc-401b-8a93-07fbe7204dce?source=cve
• https://formidableforms.com/
• https://formidableforms.com/changelog/digital-signature-forms-3-1/