CVE-2026-63429

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.9, POST /api/upload has no authentication guard, no global guard, no form-context validation, no openToken requirement, and no session cookie check. Any anonymous internet user can upload files PDF, DOC/DOCX, XLS/XLSX, CSV, TXT, MP...

CVE-2026-63429

HeyForm is an open-source form builder with a vulnerable endpoint: before 3.0.0-rc.9, POST /api/upload has no authentication, guards, form-context validation, openToken requirement, or session cookie check. Any anonymous internet user can upload various file types (up to 10 MB) and receive a perm...

CVE-2026-45797

CVE-2026-45797 affects HeyForm (open-source form builder). Before version 3.0.0-rc.7, the /api/upload endpoint allowed unauthenticated file uploads, including SVGs. Uploaded SVGs are stored in the static assets directory and served with Content-Type: image/svg+xml by Express’s serve-static middle...

CVE-2026-45797

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, the "/api/upload" endpoint allows unauthenticated file uploads including SVG files. Uploaded SVGs are stored in the static assets directory and served with "Content-Type: image/svg+xml" by Express's serve-static middleware,...

CVE-2026-45797 HeyForm Vulnerable to Stored XSS via Unauthenticated SVG File Upload

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, the /api/upload endpoint allows unauthenticated file uploads including SVG files. Uploaded SVGs are stored in the static assets directory and served with Content-Type: image/svg+xml by Express's serve-static middleware, allowing...

CVE-2026-45797 HeyForm Vulnerable to Stored XSS via Unauthenticated SVG File Upload

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, the /api/upload endpoint allows unauthenticated file uploads including SVG files. Uploaded SVGs are stored in the static assets directory and served with Content-Type: image/svg+xml by Express's serve-static middleware, allowing...

CVE-2026-45797 HeyForm Vulnerable to Stored XSS via Unauthenticated SVG File Upload

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, the /api/upload endpoint allows unauthenticated file uploads including SVG files. Uploaded SVGs are stored in the static assets directory and served with Content-Type: image/svg+xml by Express's serve-static middleware, allowing...

CVE-2026-57311

Windu CMS does not validate types of uploaded files. An authenticated attacker can upload arbitrary files, including PHP. This can lead to Remote Code Execution. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other...

CVE-2026-57311 Unrestricted Upload of File with Dangerous Type in Windu CMS

Windu CMS does not validate types of uploaded files. An authenticated attacker can upload arbitrary files, including PHP. This can lead to Remote Code Execution. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other...

CVE-2026-57311

Windu CMS does not validate types of uploaded files. An authenticated attacker can upload arbitrary files, including PHP. This can lead to Remote Code Execution. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other...

CVE-2026-57311 Unrestricted Upload of File with Dangerous Type in Windu CMS

Windu CMS does not validate types of uploaded files. An authenticated attacker can upload arbitrary files, including PHP. This can lead to Remote Code Execution. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other...

Arbitrary File Upload

TYPO3 CMS is vulnerable to Arbitrary File Upload. The vulnerability is due to missing server-side enforcement of configured MIME type restrictions, where uploaded files are not validated against allowed MIME types, allowing attackers to upload files with arbitrary MIME types...

PT-2026-61623

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.9, POST /api/upload has no authentication guard, no global guard, no form-context validation, no openToken requirement, and no session cookie check. Any anonymous internet user can upload files PDF, DOC/DOCX, XLS/XLSX, CSV, TXT, MP...

CVE-2026-16324: Unrestricted Upload of File with Dangerous Type

A vulnerability was identified in Metasoft 美特软件 MetaCRM up to 6.4.0 Beta06. The impacted element is an unknown function of the file /business/qnaire/upload.jsp. Such manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly...

CVE-2026-61900: Unrestricted Upload of File with Dangerous Type

Joomla Extension - dj-extensions.com - Unauthenticated arbitrary file upload in DJ-jDownloads 4.1.6 - The Joomla extension JDownloads is vulnerable to an unauthenticated file upload, leading to full RCE...

PT-2026-61682

The Joomla extension DJ-Classifieds is vulnerable to an unauthenticated file upload, leading to full RCE...

PT-2026-61729

A vulnerability was identified in Metasoft 美特软件 MetaCRM up to 6.4.0 Beta06. The impacted element is an unknown function of the file /business/qnaire/upload.jsp. Such manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly...

CVE-2026-53596: Uncontrolled Resource Consumption

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.224, the FreeScout helpdesk application does not enforce rate limiting on the file upload endpoint. Any user can flood the server with upload requests, leading to database overload and potentia...

PT-2026-86940

Уязвимость обработчика PlatformHandler.axd программной платформы «Проект-СМАРТ Про» и программного комплекса «Свод-СМАРТ» связана с отсутствием аутентификации для критичной функции. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, загружать произвольные файлы...

CVE-2026-53593: Unrestricted Upload of File with Dangerous Type

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.224, the denylist that neutralizes dangerous file uploads Helper::$restrictedextensions is incomplete: it does not cover the .pht extension. The authenticated upload endpoint POST /uploads/uplo...