CVE-2026-4191

HIGH 7.3

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

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-434 CWE-284
Vendor	jawherkl
Product	node-api-postgres
Published	Mar 15, 2026
Last Updated	Mar 16, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

JawherKl / node-api-postgres

2.0 2.1 2.2 2.3 2.4 2.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.351098 vuldb.com: https://vuldb.com/?ctiid.351098 vuldb.com: https://vuldb.com/?submit.770002 hackmd.io: https://hackmd.io/@YzU_KiOzT86cEbFQdBceVg/Bk56LQQYbe

Credits

🔍 yeee3642 (VulDB User) VulDB