CVE-2026-4191CWE-284CWE-434

JawherKl node-api-postgres Profile Picture index.js path.extname unrestricted upload

Medium · published March 15, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
41.2
In the wild
Unconfirmed
What it is

A flaw has been found in JawherKl node-api-postgres up to 2.5. Affected is the function path.extname of the file index.js of the component Profile Picture Handler. This manipulation causes unrestricted upload. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00490 · 41.2th percentile
Weaknesses
CWE-284 · Improper Access Control; CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-03-15T20:02Z
EPSS history
Timeline
  • 15 MAR 20:02Z
    JawherKl node-api-postgres Profile Picture index.js path.extname unrestricted upload
    cvelistv5