CVE-2025-28380

Published Jun 13, 2025 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
A cross-site scripting (XSS) vulnerability in OpenC3 COSMOS before v6.0.2 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the URL parameter.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-18280 A cross-site scripting (XSS) vulnerability in OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the URL parameter.
History
Type Values Removed Values Added
Description A cross-site scripting (XSS) vulnerability in OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the URL parameter. A cross-site scripting (XSS) vulnerability in OpenC3 COSMOS before v6.0.2 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the URL parameter.
References
Type Values Removed Values Added
Metrics epss

{'score': 0.00035}

epss

{'score': 0.00038}

Type Values Removed Values Added
First Time appeared Openc3
Openc3 cosmos
CPEs cpe:2.3:a:openc3:cosmos:6.0.0:*:*:*:enterprise:*:*:*
Vendors & Products Openc3
Openc3 cosmos
Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A cross-site scripting (XSS) vulnerability in OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the URL parameter.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 27, 2025, 3:04 PM
Reserved
Mar 11, 2025, 12:00 AM
Status
Modified
Published
Jun 13, 2025, 2:15 PM
Modified
Jun 17, 2026, 9:04 AM