CVE-2024-30159 — A vulnerability in the web conferencing component of Mitel MiCollab through 9.7.1.110 could allow an authenticated attacker with administrative privileges to conduct a Stored Cross-Site Scripting (XSS) attack due to insufficient validation of user input

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MEDIUM

A vulnerability in the web conferencing component of Mitel MiCollab through 9.7.1.110 could allow an authenticated attacker with administrative privileges to conduct a Stored Cross-Site Scripting (XSS) attack due to insufficient validation of user input

Published Oct 21, 2024

4.8

MEDIUM

CVSS 3.1

EPSS 0.32%

Description

A vulnerability in the web conferencing component of Mitel MiCollab through 9.7.1.110 could allow an authenticated attacker with administrative privileges to conduct a Stored Cross-Site Scripting (XSS) attack due to insufficient validation of user input. A successful exploit could allow an attacker to execute arbitrary scripts.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.32% 0.00316

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00316

Score over time

2024–2026

EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v3
EPSS v4
EPSS v5

Table of values (5 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.32% (0.00316)	22.25th	v5 (v2026.06.15)
Jun 15, 2026	0.29% (0.00291)	20.49th	v5 (v2026.06.15)
Mar 17, 2025	0.06% (0.00058)	15.46th	v4 (v2025.03.14)
Dec 12, 2024	0.04% (0.00045)	15.89th	v3 (v2023.03.01)
Oct 22, 2024	0.04% (0.00043)	9.71th	v3 (v2023.03.01)