ctcpip

5 exploits Active since Jul 2025
CVE-2025-7338 WRITEUP HIGH WRITEUP
multer >=1.4.4-lts.1 <2.0.2 - Denial of Service via Malformed Multi-Part Upload Request
Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability that is present starting in version 1.4.4-lts.1 and prior to version 2.0.2 allows an attacker to trigger a Denial of Service (DoS) by sending a malformed multi-part upload request. This request causes an unhandled exception, leading to a crash of the process. Users should upgrade to version 2.0.2 to receive a patch. No known workarounds are available.
CVSS 7.5
CVE-2026-3520 WRITEUP HIGH WRITEUP
Multer < 2.1.1 - Denial of Service via Malformed Request
Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.1 allows an attacker to trigger a Denial of Service (DoS) by sending malformed requests, potentially causing stack overflow. Users should upgrade to version 2.1.1 to receive a patch. No known workarounds are available.
CVSS 7.5
CVE-2026-2359 WRITEUP HIGH WRITEUP
Multer < 2.1.0 - Denial of Service via Connection Drop During File Upload
Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.0 allows an attacker to trigger a Denial of Service (DoS) by dropping connection during file upload, potentially causing resource exhaustion. Users should upgrade to version 2.1.0 to receive a patch. No known workarounds are available.
CVSS 7.5
CVE-2026-3304 WRITEUP HIGH WRITEUP
Multer < 2.1.0 - Denial of Service via Malformed Request Handling
Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.0 allows an attacker to trigger a Denial of Service (DoS) by sending malformed requests, potentially causing resource exhaustion. Users should upgrade to version 2.1.0 to receive a patch. No known workarounds are available.
CVSS 7.5
CVE-2025-7339 WRITEUP LOW WRITEUP
on-headers <1.1.0 - Buffer Overflow
on-headers is a node.js middleware for listening to when a response writes headers. A bug in on-headers versions `<1.1.0` may result in response headers being inadvertently modified when an array is passed to `response.writeHead()`. Users should upgrade to version 1.1.0 to receive a patch. Uses are strongly encouraged to upgrade to `1.1.0`, but this issue can be worked around by passing an object to `response.writeHead()` rather than an array.
CVSS 3.4