CVE-2026-5562

| EUVD-2026-19071 MEDIUM
2026-04-05 VulDB GHSA-xcqp-9wgc-xxhj
6.9
CVSS 4.0
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CVSS 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/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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

4
PoC Detected
Apr 07, 2026 - 13:20 vuln.today
Public exploit code
Analysis Generated
Apr 05, 2026 - 11:15 vuln.today
EUVD ID Assigned
Apr 05, 2026 - 11:15 euvd
EUVD-2026-19071
CVE Published
Apr 05, 2026 - 11:00 nvd
MEDIUM 6.9

Tags

Code Injection RCE

Description

A vulnerability was identified in provectus kafka-ui up to 0.7.2. This impacts the function validateAccess of the file /api/smartfilters/testexecutions of the component Endpoint. The manipulation leads to code injection. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

Code injection in Provectus kafka-ui up to version 0.7.2 allows unauthenticated remote attackers to execute arbitrary code via the validateAccess function in the /api/smartfilters/testexecutions endpoint. The vulnerability has publicly available exploit code and carries a CVSS 6.9 score reflecting moderate but meaningful real-world risk; the vendor was contacted early but provided no response, suggesting no patch is anticipated.

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Priority Score

55
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +34
POC: +20

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CVE-2026-5562 vulnerability details – vuln.today
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