CVE-2024-2445

Reflected XSS in Mattermost Jira plugin

State: Published
Severity: 6.1 Medium
Published: Mar 15, 2024
Updated: Aug 1, 2024
Reserved: Mar 14, 2024

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	Mattermost

Weaknesses

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

Affected Products

Product	Versions
MattermostMattermost	9.4.0 through 9.4.2Affected 9.3.0 through 9.3.1Affected 9.2.0 through 9.2.5Affected 8.1.0 through 8.1.9Affected 9.5.0Not affected 9.4.3Not affected 9.3.2Not affected 9.2.6Not affected 8.1.10Not affected

References

https://mattermost.com/security-updates

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