CVE-2026-7792 WPForms <= 1.10.0.4 - Unauthenticated Insufficient Verification of Data Authenticity via PayPal Commerce Webhook Endpoint

The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Insufficient Verification of Data Authenticity in versions up to and including 1.10.0.1. This is due to the PayPal Commerce webhook endpoint processing unauthenticat...

PT-2026-47131

Name of the Vulnerable Software and Affected Versions WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More versions prior to 1.10.0.2 Description The plugin is subject to insufficient verification of data authenticity. The PayPal Commerce webhook endpoint...

CVE-2026-8608 Event Monster <= 2.1.0 - Unauthenticated Insufficient Verification of Data Authenticity to Payment Bypass via em_capture_payment AJAX Action

The Event Monster – Event Management, Events Calendar, Tickets plugin for WordPress is vulnerable to Insufficient Verification of Data Authenticity in versions up to, and including, 2.1.0. This is due to the capturepayment AJAX handler registered via wpajaxnoprivemcapturepayment trusting...

CVE-2026-25602

Insufficient Verification of Data Authenticity vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component makes it possible to send messages to any email address. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component:...

CVE-2026-21023

Insufficient verification of data authenticity in PackageManagerService prior to SMR Mar-2026 Release 1 allows local attackers to modify the installation restriction of specific application...

WordPress WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin <= 1.10.0.4 - Unauthenticated Insufficient Verification of Data Authenticity vulnerability

Unauthenticated Insufficient Verification of Data Authenticity vulnerability discovered by Valatty in WordPress Plugin Contact Form by WPForms versions = 1.10.0.4...

WordPress Event Monster – Event Manager, Ticket Booking & Registration plugin <= 2.1.0 - Unauthenticated Insufficient Verification of Data Authenticity to Payment Bypass vulnerability

Unauthenticated Insufficient Verification of Data Authenticity to Payment Bypass vulnerability discovered by NAKLEH ZEIDAN in WordPress Plugin Event Management Tickets Booking versions = 2.1.0...

Insufficient Verification of Data Authenticity

Overview wwbn/avideo is an Audio and Video Platform or simply "A Video Platform". Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity in the processPayment.json.php process. An attacker can increase their own wallet balance by submitting arbitrary...

CVE-2026-9189 Contact Form 7 – PayPal & Stripe Add-on <= 2.4.9 - Unauthenticated Payment Bypass via Insufficient Verification of Data Authenticity via PayPal IPN Handler ('invoice'/'mc_gross' Verification)

The Contact Form 7 – PayPal & Stripe Add-on plugin for WordPress is vulnerable to Payment Bypass via Insufficient Verification of Data Authenticity in all versions up to, and including, 2.4.9. Although cf7pppaypalipnhandler correctly validates IPN authenticity by posting back to PayPal with...

CVE-2026-25602

Insufficient Verification of Data Authenticity vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component makes it possible to send messages to any email address. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component:...

CVE-2026-25602

Summary: CVE-2026-25602 affects Mesalvo Meona’s Client Launcher and Server components with an insufficient verification of data authenticity. This could enable sending messages to arbitrary email addresses. Affected components and scope: Meona Client Launcher Component (affected up to 19.06.2020 ...

EUVD-2026-31094

Insufficient Verification of Data Authenticity vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component makes it possible to send messages to any email address. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component:...

CVE-2026-25602

Insufficient Verification of Data Authenticity vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component makes it possible to send messages to any email address. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component:...

CVE-2026-25602

Insufficient Verification of Data Authenticity vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component makes it possible to send messages to any email address. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component:...

CVE-2026-25602

Insufficient Verification of Data Authenticity vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component makes it possible to send messages to any email address. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component:...

PT-2026-42143

Name of the Vulnerable Software and Affected Versions Meona Client Launcher Component versions prior to 19.06.2020 15:11:49 Meona Server Component versions prior to 2025.04 5+323020 Description Insufficient Verification of Data Authenticity in the Meona Client Launcher and Meona Server components...

bouncycastle: BC-JAVA: PKIX draft CompositeVerifier accepts empty signature sequence as valid

A flaw was found in Legion of the Bouncy Castle Inc. BC-JAVA bcpkix. The PKIX draft CompositeVerifier implementation improperly accepts an empty signature sequence as a valid cryptographic signature. This issue allows a remote attacker to bypass signature verification mechanisms, potentially...

Insufficient Verification of Data Authenticity

Overview dolibarr/dolibarr is a modern and easy to use web software to manage your business. Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity in the dolverifyHash function of the Online Signature Module. An attacker can bypass signature verificati...

CVE-2026-7611

A vulnerability was found in TRENDnet TEW-821DAP up to 1.12B01. This impacts the function platformdoupgradecameodev of the file cameodev.sh of the component Firmware Update Handler. Performing a manipulation results in insufficient verification of data authenticity. The attack is possible to be...

CVE-2026-7611 TRENDnet TEW-821DAP Firmware Update cameo_dev.sh platform_do_upgrade_cameo_dev data authenticity

A vulnerability was found in TRENDnet TEW-821DAP up to 1.12B01. This impacts the function platformdoupgradecameodev of the file cameodev.sh of the component Firmware Update Handler. Performing a manipulation results in insufficient verification of data authenticity. The attack is possible to be...