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cpe:2.3:a:piotnet:piotnet_forms:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorPiotnet (0eb042ce-1c9d-5c4d-9f80-07c2c41764cd)
ProductPiotnet Forms (ca1ef6f9-97da-57c3-9757-dd801605c75f)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-4883 vulnerable 2026-06-08 08:07:02.592813 Piotnet Forms <= 2.1.40 - Unauthenticated Arbitrary File Upload via Form File Upload
CRITICAL (9.8)
The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'piotnetforms_ajax_form_builder' function in all versions up to, and including, 2.1.40. The plugin uses an incomplete extension blacklist that only blocks php, phpt, php5, php7, and exe extensions, while allowing dangerous extensions such as .phar or .phtml to be uploaded. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The exploit can only be exploited if a file field is added to the form.
Published: 2026-05-19T11:18:47.422Z
Updated: 2026-05-19T13:44:33.801Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-51412 vulnerable 2026-06-08 06:16:17.474396 WordPress Piotnet Forms Plugin <= 1.0.25 is vulnerable to Arbitrary File Upload
CRITICAL (9)
Unrestricted Upload of File with Dangerous Type vulnerability in Piotnet Piotnet Forms.This issue affects Piotnet Forms: from n/a through 1.0.25.
Published: 2023-12-29T13:47:39.376Z
Updated: 2026-04-28T16:09:01.642Z
Reference links
Imported from gcve-enriched-dumps CVE data

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