CVE-2024-2445: Mattermost Jira plugin versions shipped with Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to…

PriorityP425medium6.1CVSS 3.1

AVNACLPRNUIRSCCLILAN

EPSS

0.31%

23.1th percentile

Mattermost Jira plugin versions shipped with Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to escape user-controlled outputs when generating HTML pages, which allows an attacker to perform reflected cross-site scripting attacks against the users of the Mattermost server.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
mattermost	mattermost	8.1.0 – 8.1.9	—
mattermost	mattermost	9.2.0 – 9.2.5	—
mattermost	mattermost	9.3.0 – 9.3.1	—
mattermost	mattermost	9.4.0 – 9.4.2	—
mattermost	mattermost_server	>= 8.1.0 < 8.1.10	8.1.10
mattermost	mattermost_server	>= 9.2.0 < 9.2.6	9.2.6
mattermost	mattermost_server	>= 9.3.0 < 9.3.2	9.3.2
mattermost	mattermost_server	>= 9.4.0 < 9.4.3	9.4.3

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