CVE-2023-48003

PoC ×2—

CVSS 3.1

6.1 medium

EPSS

<1%p39

Published

Dec 26, 2023 (Dec 26, 2023)

Modified

Jun 17, 2026

Description

An open redirect through HTML injection in user messages in Asp.Net Zero before 12.3.0 allows remote attackers to redirect targeted victims to any URL via the '<meta http-equiv="refresh"' in the WebSocket messages.

Vendors: aspnetzero
Products: asp.net zero
Weakness: CWE-601
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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