PT-2024-20399

CVE-2024-2445

Published

2024-03-15

Updated

2024-12-16

Description by

CVSS 3.1

6.1

Medium

MetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Mattermost Jira plugin versions shipped with Mattermost versions 8.1.x before 8.1.10 Mattermost Jira plugin versions shipped with Mattermost versions 9.2.x before 9.2.6 Mattermost Jira plugin versions shipped with Mattermost versions 9.3.x before 9.3.2 Mattermost Jira plugin versions shipped with Mattermost versions 9.4.x before 9.4.3

Description The Mattermost Jira plugin fails to escape user-controlled outputs when generating HTML pages, allowing an attacker to perform reflected cross-site scripting attacks against the users of the Mattermost server.

Recommendations For Mattermost versions 8.1.x before 8.1.10, update to version 8.1.10 or later. For Mattermost versions 9.2.x before 9.2.6, update to version 9.2.6 or later. For Mattermost versions 9.3.x before 9.3.2, update to version 9.3.2 or later. For Mattermost versions 9.4.x before 9.4.3, update to version 9.4.3 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Juho Nurminen

Vendors

Affected products

Weakness enumeration

CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component (\'Injection\')

Related identifiers