CVE-2026-55664 Grist: Insufficient access control in the /forms endpoint exposes table metadata

Grist is spreadsheet software using Python as its formula language. Prior to 1.7.15, the GET /forms endpoint read table and column metadata without applying the document's access rules and did not check that the requested section was actually a form. A user with only partial read access, includin...

CVE-2026-55229

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.34.0, Gotenberg's /forms/libreoffice/convert endpoint allows a specially crafted document to cause LibreOffice to automatically retrieve external HTTPS resources and local file resources during document conversion, enabling bli...

CVE-2026-55229

Gotenberg prior to 8.34.0 contains an SSRF/local-file disclosure in the /forms/libreoffice/convert endpoint. A specially crafted DOCX can cause LibreOffice to fetch external HTTP(S) resources (blind SSRF) and load local image resources during conversion, potentially exposing internal endpoints an...

WordPress NEX-Forms – Ultimate Forms Plugin for WordPress plugin <= 9.2.2 - Missing Authorization to Unauthenticated Arbitrary Form Entry Modification vulnerability

Missing Authorization to Unauthenticated Arbitrary Form Entry Modification vulnerability discovered by Michael Iden Mickhat in WordPress Plugin NEX-Forms versions = 9.2.2...

CVE-2026-53878

A flaw was found in Django. django.core.validators.DomainNameValidator accepted newline characters in domain name input. When applications use this validator outside Django form fields and include the validated value in HTTP response headers, a remote attacker could perform HTTP header injection...

WordPress NEX-Forms plugin <= 9.2.2 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Nguyen Ba Khanh in WordPress Plugin NEX-Forms versions = 9.2.2...

EUVD-2026-42847

The FlowForms – Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.1.1 via the updateform due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with...

WordPress Super Forms – Drag & Drop Form Builder plugin <= 6.3.313 - Unauthenticated Arbitrary File Upload vulnerability

Unauthenticated Arbitrary File Upload vulnerability discovered by andrea bocchetti in WordPress Plugin Super Forms versions = 6.3.313...

EUVD-2026-42804

The Newsletter, SMTP, Email marketing and Subscribe forms by Brevo formely Sendinblue plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the page parameter in all versions up to, and including, 3.1.77 due to insufficient input sanitization and output escaping. This makes it...

CVE-2026-5069

The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscriptionid' parameter in versions up to, and including, 6.2.1. This is due to insufficient ownership authorization checks in the payment cancellation AJAX flow. This makes it possible for authenticated...

CVE-2026-14894

The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submitform function. This is due to missing file type validation and the absence of any capability check on the submitform nopriv AJAX...

CVE-2026-14894

The CVE concerns the WordPress plugin Super Forms – Drag & Drop Form Builder. All versions up to 6.3.313 are vulnerable to Arbitrary File Upload via the submit_form function due to missing file type validation and absence of any capability check on the submit_form nopriv AJAX handler; the only ba...

CVE-2026-14894 Super Forms <= 6.3.313 - Unauthenticated Arbitrary File Upload via 'data' Parameter (datauristring / value)

The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submitform function. This is due to missing file type validation and the absence of any capability check on the submitform nopriv AJAX...

CVE-2026-14894 Super Forms <= 6.3.313 - Unauthenticated Arbitrary File Upload via 'data' Parameter (datauristring / value)

The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submitform function. This is due to missing file type validation and the absence of any capability check on the submitform nopriv AJAX...

CVE-2026-5069 Fluent Forms <= 6.2.1 - Incorrect Authorization to Authenticated (Subscriber+) Arbitrary Subscription Cancellation via 'subscription_id'

The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscriptionid' parameter in versions up to, and including, 6.2.1. This is due to insufficient ownership authorization checks in the payment cancellation AJAX flow. This makes it possible for authenticated...

EUVD-2026-42778

The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscriptionid' parameter in versions up to, and including, 6.2.1. This is due to insufficient ownership authorization checks in the payment cancellation AJAX flow. This makes it possible for authenticated...

CVE-2026-5069

The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscriptionid' parameter in versions up to, and including, 6.2.1. This is due to insufficient ownership authorization checks in the payment cancellation AJAX flow. This makes it possible for authenticated...

CVE-2026-5069

Vulnerability summary (CVE-2026-5069) : The Fluent Forms plugin for WordPress up to version 6.2.1 is vulnerable to incorrect authorization via the subscription_id parameter in the payment cancellation AJAX flow. The root cause is insufficient ownership authorization checks, allowing authenticated...

Balbooa Forms Unrestricted Upload of File with Dangerous Type Vulnerability

Balbooa Forms contains an unrestricted upload of file with dangerous type vulnerability that allows an unauthenticated arbitrary file upload which could allow uploading of executable files leading to full RCE...

GHSA-VW42-752G-5MRP YesWiki has Unauthenticated Server-Side Request Forgery via ActivityPub `Signature.keyId`

Summary The POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and immediately makes a server-side HTTP GET to that URL, before any cryptographic...