Is CVE-2026-5148 actively exploited?

No active exploitation of CVE-2026-5148 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5148 be exploited remotely?

Yes. CVE-2026-5148 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5148?

CVE-2026-5148 has a CVSS score of 4.7 (MEDIUM).

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MEDIUM

CVE-2026-5148

CWE-74Published: March 30, 2026· Updated: Apr 1, 2026

4.7

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:7.6th

Official Description

A weakness has been identified in YunaiV yudao-cloud up to 2026.01. This vulnerability affects unknown code of the file /admin-api/system/mail-log/page. This manipulation of the argument toMail causes sql injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-5148 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.