CVE-2025-13523

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Source
https://cve.org/CVERecord?id=CVE-2025-13523
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13523.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-13523
Aliases
Downstream
Related
Published
2026-02-06T16:16:13.370Z
Modified
2026-03-12T17:36:33.665413Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

Mattermost Confluence plugin version <1.7.0 fails to properly escape user-controlled display names in HTML template rendering which allows authenticated Confluence users with malicious display names to execute arbitrary JavaScript in victim browsers via sending a specially crafted OAuth2 connection link that, when visited, renders the attacker's display name without proper sanitization. Mattermost Advisory ID: MMSA-2025-00557

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13523.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "1.0.0"
            },
            {
                "fixed": "1.7.0"
            }
        ]
    }
]