CVE-2026-3992 describes an argument injection vulnerability in CodeGenieApp serverless-express versions up to 4.17.1, affecting the Users Endpoint's utils/dynamodb.ts component through manipulation of the filter argument. With a CVSS score of 6.3 MEDIUM (AV:N/AC:L/PR:L), this remotely exploitable flaw requires low privileges and low attack complexity, potentially leading to low impacts on confidentiality, integrity, and availability. Although public exploit code is available, there is currently no evidence of active exploitation, and community discussion or media coverage remains very low.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| CodeGenieApp | Serverless-Express | 4.17.0, 4.17.1CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.