AUGUST 4, 2026
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Case File

CVE-2023-5333

MEDIUM · CVSS 4.3 EPSS 0.49%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-10-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. See the original NVD description below for full technical details.

CVE
CVE-2023-5333
Severity
MEDIUM
CVSS
4.3
EPSS
0.49%

Original NVD Description

Mattermost fails to deduplicate input IDs allowing a simple user to cause the application to consume excessive resources and possibly crash by sending a specially crafted request to /api/v4/users/ids with multiple identical IDs.

Related CVEs

Other vulnerabilities affecting the same vendor(s)