CVE-2025-12775

CVE-2025-12775 concerns the WP Dropzone WordPress plugin (versions up to 1.1.0). Authenticated attackers with subscriber-level access can upload arbitrary files via the chunked upload path handled by ajax_upload_handle, because files are written directly to the uploads directory before any file t...

EUVD-2025-197911

The Gravity Forms plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the legacy chunked upload mechanism in all versions up to, and including, 2.9.21.1. This is due to the extension blacklist not including .phar files, which can be uploaded through...

CVE-2025-12974

The Gravity Forms plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the legacy chunked upload mechanism in all versions up to, and including, 2.9.21.1. This is due to the extension blacklist not including .phar files, which can be uploaded through...

CVE-2025-12974

The Gravity Forms plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the legacy chunked upload mechanism in all versions up to, and including, 2.9.21.1. This is due to the extension blacklist not including .phar files, which can be uploaded through...

CVE-2025-12974 Gravity Forms <= 2.9.21.1 - Unauthenticated Arbitrary File Upload via Legacy Chunked Upload

The Gravity Forms plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the legacy chunked upload mechanism in all versions up to, and including, 2.9.21.1. This is due to the extension blacklist not including .phar files, which can be uploaded through...

CVE-2025-12974 Gravity Forms <= 2.9.21.1 - Unauthenticated Arbitrary File Upload via Legacy Chunked Upload

The Gravity Forms plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the legacy chunked upload mechanism in all versions up to, and including, 2.9.21.1. This is due to the extension blacklist not including .phar files, which can be uploaded through...

CVE-2025-12974

The CVE concerns Gravity Forms for WordPress. Affected versions: all up to and including 2.9.21.1. Root cause: missing file-type validation in the legacy chunked upload, where .phar files aren’t blocked by the extension blacklist. Exploit scenario: unauthenticated attackers that can discover/enum...

PT-2025-47239

Name of the Vulnerable Software and Affected Versions Gravity Forms versions prior to 2.9.22 Description The Gravity Forms plugin for WordPress is susceptible to arbitrary file uploads because of inadequate file type validation within the legacy chunked upload mechanism. The extension blacklist...

PT-2025-47260

Name of the Vulnerable Software and Affected Versions WP Dropzone versions prior to 1.1.1 Description The WP Dropzone plugin for WordPress is susceptible to unauthorized file uploads. Authenticated attackers with subscriber-level access or higher can upload arbitrary files to the server through t...

WordPress Gravity Forms plugin <= 2.9.21.1 - Unauthenticated Arbitrary File Upload via Legacy Chunked Upload vulnerability

Unauthenticated Arbitrary File Upload via Legacy Chunked Upload vulnerability discovered by Talal Nasraddeen in WordPress Plugin Gravity Forms versions = 2.9.21.1...

CLSA-2025-1763374645 varnish: Fix of 2 CVEs

CVE-2024-30156: fix HTTP/2 flow control vulnerability allowing window credit exhaustion Broke Window Attack causing potential denial of service - CVE-2025-47905: fix client-side request smuggling via malformed HTTP/1 chunked requests...

VulnCheck KEV: CVE-2025-12974

The Gravity Forms plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the legacy chunked upload mechanism in all versions up to, and including, 2.9.21.1. This is due to the extension blacklist not including .phar files, which can be uploaded through...

File Browser has risk of HTTP Request/Response smuggling through vulnerable dependency

The standard library net/http package dependency used by File Browser improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. I can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a...

GHSA-6JQF-MV7M-3Q7P File Browser has risk of HTTP Request/Response smuggling through vulnerable dependency

The standard library net/http package dependency used by File Browser improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. I can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a...

PT-2026-6059

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description An HTTP Request Smuggling issue exists in libsoup, an HTTP client/server library. The problem stems from non-RFC-compliant parsing within the soup filter input stream read line function,...

CLSA-2025-1761575970 Fix of 6 CVEs

SECURITY UPDATE: potential Denial of Service via TLS connection - debian/patches/CVE-2020-14058.patch: Fix sending of unknown validation errors to cert validator - CVE-2020-14058 SECURITY UPDATE: improper Validation of Specified Index leads to Denial of Service via TLS Handshake vulnerability -...

PT-2026-5660

Name of the Vulnerable Software and Affected Versions SoupServer affected versions not specified Description A flaw exists in SoupServer related to improper handling of HTTP requests that combine Transfer-Encoding: chunked and Connection: keep-alive headers. This can lead to an HTTP request...

netty-codec-http: Netty is vulnerable to request smuggling due to incorrect parsing of chunk extensions

A flaw in Netty’s HTTP/1.1 chunked encoding parser allows newline LF characters in chunk extensions to be incorrectly treated as the end of the chunk-size line instead of requiring the proper CRLF sequence. This discrepancy can be exploited in rare cases where a reverse proxy interprets the same...

HTTP Request Smuggling

Overview Microsoft.AspNetCore.App.Runtime.win-arm is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to HTTP Request Smuggling via the interpretation of chunke...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling via the interpretation of chunked HTTP requests. An attacker can bypass security restrictions and potentially access or manipulate sensitive data by sending specially crafted HTTP requests that exploit...