CVE-2026-84695 BookStack before 26.05.4 Stored XSS via Drawing Upload

BookStack before 26.05.4 contains a stored cross-site scripting vulnerability in the drawing upload endpoint that accepts unvalidated base64 content and stores it without content inspection. Attackers with editor permissions can upload SVG files containing scripts that execute in administrator...

CVE-2026-84695 BookStack before 26.05.4 Stored XSS via Drawing Upload

BookStack before 26.05.4 contains a stored cross-site scripting vulnerability in the drawing upload endpoint that accepts unvalidated base64 content and stores it without content inspection. Attackers with editor permissions can upload SVG files containing scripts that execute in administrator...

CVE-2026-84695 BookStack before 26.05.4 Stored XSS via Drawing Upload

BookStack before 26.05.4 contains a stored cross-site scripting vulnerability in the drawing upload endpoint that accepts unvalidated base64 content and stores it without content inspection. Attackers with editor permissions can upload SVG files containing scripts that execute in administrator...

CVE-2026-84695

BookStack versions before 26.05.4 are affected by a stored cross-site scripting (XSS) vulnerability in the drawing upload endpoint , which accepts unvalidated base64 content and stores it without content inspection. Attackers holding editor permissions can upload SVG files containing scripts that...

EUVD-2026-69786

BookStack before 26.05.4 contains a stored cross-site scripting vulnerability in the drawing upload endpoint that accepts unvalidated base64 content and stores it without content inspection. Attackers with editor permissions can upload SVG files containing scripts that execute in administrator...

EUVD-2026-69726

A vulnerability has been found in Casdoor up to 4.0.0. This affects an unknown function of the file controllers/resource.go of the component upload-resource API. Such manipulation leads to missing authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the...

EUVD-2026-69715

A time-of-check time-of-use race condition vulnerability was identified in GitHub Enterprise Server that allowed remote code execution. Exploitation required an authenticated user with write access to a repository and precise timing of concurrent upload requests. This vulnerability affected all...

PT-2026-84863

Name of the Vulnerable Software and Affected Versions UnoPim versions prior to 2.1.5 Description Authenticated administrators can upload arbitrary PHP files through the TinyMCE image upload endpoint because the system fails to validate file extensions and MIME types. This allows an attacker to...

PT-2026-84724

Name of the Vulnerable Software and Affected Versions Embed HTML5 Game WordPress plugin versions prior to 1.4 Description The plugin fails to properly restrict file upload permissions and the types of files that can be uploaded. This allows unauthenticated attackers to upload arbitrary files, suc...

AppNitro MachForm 30 Shell Upload

AppNitro MachForm version 30 suffers from a remote shell upload vulnerability. CVE-2026-78839 Description An arbitrary file upload vulnerability in AppNitro MachForm v30 allows attackers to execute arbitrary code via uploading a crafted .phar file. Successful exploitation of this issue requires t...

CVE-2026-84423

A vulnerability has been found in Casdoor up to 4.0.0. This affects an unknown function of the file controllers/resource.go of the component upload-resource API. Such manipulation leads to missing authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the...

CVE-2026-84423 Casdoor upload-resource API resource.go missing authentication

A vulnerability has been found in Casdoor up to 4.0.0. This affects an unknown function of the file controllers/resource.go of the component upload-resource API. Such manipulation leads to missing authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the...

CVE-2026-84423 Casdoor upload-resource API resource.go missing authentication

A vulnerability has been found in Casdoor up to 4.0.0. This affects an unknown function of the file controllers/resource.go of the component upload-resource API. Such manipulation leads to missing authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the...

CVE-2026-84423

Casdoor versions up to 4.0.0 are affected by a missing authentication vulnerability in the upload-resource API , specifically in the controllers/resource.go file. The flaw allows a remote, unauthenticated attacker to perform an arbitrary file upload via the upload-resource endpoint. The exploit h...

Fleet Server 8.19.16, 9.3.5, 9.4.2 Security Update (ESA-2026-164)

Incorrect Authorization in Fleet Server Leading to Denial of Service of Agent Upload Operations Incorrect Authorization CWE-863 in Fleet Server can lead to a denial of service of agent upload operations via Privilege Abuse CAPEC-122. Fleet Server does not correctly verify session ownership during...

CVE-2026-19118

A time-of-check time-of-use race condition vulnerability was identified in GitHub Enterprise Server that allowed remote code execution. Exploitation required an authenticated user with write access to a repository and precise timing of concurrent upload requests. This vulnerability affected all...

CVE-2026-19118 Race condition vulnerability was identified in GitHub Enterprise Server that allowed remote code execution

A time-of-check time-of-use race condition vulnerability was identified in GitHub Enterprise Server that allowed remote code execution. Exploitation required an authenticated user with write access to a repository and precise timing of concurrent upload requests. This vulnerability affected all...

CVE-2026-19118

A time-of-check time-of-use (TOCTOU) race condition in GitHub Enterprise Server enabled remote code execution . Exploitation required an authenticated user with write access to a repository and precise timing of concurrent upload requests . All versions prior to 3.22 were affected; fixes are avai...

WordPress SigmaForms Pro plugin <= 1.4.11 - Unauthenticated Arbitrary File Deletion via Path Traversal in File Upload Field vulnerability

Unauthenticated Arbitrary File Deletion via Path Traversal in File Upload Field vulnerability discovered by Doan Dinh Van in WordPress Plugin SigmaForms Pro – AI Generated Forms versions = 1.4.11...

CVE-2026-19513

The Gravity Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.0.2. This is due to insufficient validation of multi-file upload chunk state in the GFAsyncUpload::upload function, where public form state URL hashes can be reused as chunk...