CVE-2026-16618

The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a publicly accessible directory, allowing unauthenticated users to upload executable PHP files and achiev...

CVE-2026-12872

The Webinfos WordPress plugin through 1.2 does not validate the type or name of uploaded files, nor restrict the upload action with any authentication, capability, or nonce check, allowing unauthenticated attackers to upload arbitrary files including PHP to a web-accessible directory, leading to...

CVE-2026-13157

The Demo Import WordPress plugin through 1.1.3 does not validate the type of files uploaded during demo-content import the WordPress file-type test is disabled, allowing high-privilege users Administrator by default, including non-super-admin site administrators on multisite to upload executable...

PT-2026-64841

The Realtyna Organic IDX plugin + WPL Real Estate WordPress plugin before 5.3.0 does not validate the type of uploaded files, and its file upload functionality is gated only by an API that is enabled by default and authenticated with hardcoded credentials shipped identically across all...

CVE-2026-57311

Windu CMS is affected by CVE-2026-57311 due to lack of validation for uploaded file types. An authenticated attacker can upload arbitrary files, including PHP, which can lead to Remote Code Execution. The vulnerability has been confirmed in version 4.1 and may affect other versions; the available...

Cross-site Request Forgery (CSRF)

Overview Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF through the admin.php configuration update process. An attacker can modify administrator settings by tricking a logged-in administrator into submitting a forged POST request, which disables the file...

CVE-2026-58143

Cotonti Siena 0.9.26 and earlier contains a cross-site request forgery vulnerability that allows unauthenticated attackers to modify administrator configuration by tricking a logged-in administrator into submitting a forged POST request to the admin.php config update handler, which never invokes...

CVE-2026-58143

Cotonti Siena 0.9.26 and earlier contains a cross-site request forgery vulnerability that allows unauthenticated attackers to modify administrator configuration by tricking a logged-in administrator into submitting a forged POST request to the admin.php config update handler, which never invokes...

CVE-2026-48946 Joomla Extension - getk2.org - Privileged RCE vulnerability in K2 extension for Joomla < 2.26

The K2 frontend article-attachment upload path accepts files whose extension is .php, and Apache's standard modphp matches .php$ and executes them under the K2 web user. A K2 Author can upload a shell.php, then fetch /media/k2/attachments/shell.php and execute arbitrary PHP code in the web...

CodeIgniter4 has a validation bypass when uploading file extensions via `ext_in` rule

Impact The extin upload validation rule checked the MIME-derived guessed extension instead of the client-provided filename extension. As a result, an uploaded file named shell.php containing GIF-like content could pass validation such as:...

CVE-2026-46400

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Starting in version 11.0.6 and prior to version 25.0.0, the file upload functionality in HAXCMS PHP only validates file extensions using a regex pattern without checking the actual file content or MIME type. This allows attacker...

EUVD-2026-27889

Vvveb before version 1.0.8.2 contains an authenticated remote code execution vulnerability in the admin code editor that allows low-privilege authenticated users to execute arbitrary code by exploiting insufficient file extension restrictions. Attackers with editor, author, contributor, or...

PT-2026-27364

PhreeBooks ERP 5.2.3 contains an arbitrary file upload vulnerability in the Image Manager component that allows authenticated attackers to upload malicious files by submitting requests to the image upload endpoint. Attackers can upload PHP files through the imgFile parameter to the...

CVE-2025-70151

code-projects Scholars Tracking System 1.0 allows an authenticated attacker to achieve remote code execution via unrestricted file upload. The endpoints updateprofilepicture.php and uploadpicture.php store uploaded files in a web-accessible uploads/ directory using the original, user-supplied...

CVE-2020-37091 Maian Support Helpdesk 4.3 - Cross-Site Request Forgery (Add Admin)

Maian Support Helpdesk 4.3 contains a cross-site request forgery vulnerability that allows attackers to create administrative accounts without authentication. Attackers can craft malicious HTML forms to add admin users and upload PHP files with unrestricted file upload capabilities through the FA...

CVE-2025-14894

Livewire Filemanager, commonly used in Laravel applications, contains LivewireFilemanagerComponent.php, which does not perform file type and MIME validation, allowing for RCE through upload of a malicious php file that can then be executed via the /storage/ URL if a commonly performed setup proce...

CVE-2025-14894

Livewire Filemanager, commonly used in Laravel applications, contains LivewireFilemanagerComponent.php, which does not perform file type and MIME validation, allowing for RCE through upload of a malicious php file that can then be executed via the /storage/ URL if a commonly performed setup proce...

Livewire Filemanager security vulnerabilities

Livewire Filemanager is an open-source file management software developed by Livewire. There is a security vulnerability in Livewire Filemanager, which stems from the lack of file type and MIME validation in the LivewireFilemanagerComponent.php file. This vulnerability may allow remote code...

CVE-2022-50898

NanoCMS 0.4 is affected by an authenticated file upload vulnerability that enables remote code execution through the page content creation feature. The root cause is lack of input sanitization when uploading PHP files to the server’s pages directory, which can be exploited after authentication. R...

CVE-2020-10806

eZ Publish Kernel before 5.4.14.1, 6.x before 6.13.6.2, and 7.x before 7.5.6.2 and eZ Publish Legacy before 5.4.14.1, 2017 before 2017.12.7.2, and 2019 before 2019.03.4.2 allow remote attackers to execute arbitrary code by uploading PHP code, unless the vhost configuration permits only app.php...