Skip to content

New Vuln: CVE-2025-47944 in Multer #588

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Jul 4, 2025
Merged

New Vuln: CVE-2025-47944 in Multer #588

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
463c072
New Vuln: CVE-2025-47944 in Multer
HenriqueOCabral Jul 4, 2025
f3b1a45
Move new vulnerability to vulnerabilities/AIKIDO-2025-10435.json and …
github-actions[bot] Jul 4, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 26 additions & 0 deletions vulnerabilities/AIKIDO-2025-10435.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
{
"package_name": "Multer",
"patch_versions": [
"2.0.0"
],
"vulnerable_ranges": [
[
"1.4.4-lts.1",
"1.4.5-lts.2"
]
],
"cwe": [
"CWE-248"
],
"tldr": "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 2.0.0 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 2.0.0 to receive a patch. No known workarounds are available.",
"doest_this_affect_me": "You are affected if you are using a version that falls within the vulnerable range.",
"how_to_fix": "Upgrade the `Multer` library to the patch version.",
"vulnerable_to": "Uncaught Exception",
"related_cve_id": "CVE-2025-47944",
"language": "JS",
"severity_class": "HIGH",
"aikido_score": 75,
"changelog": "https://github.com/expressjs/multer/releases/tag/v2.0.1",
"last_modified": "2025-07-04",
"published": "2025-07-04"
}