CVE-2025-28380
Medium
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.
SeverityMedium
CVSS6.1
Exploit probability—
ProductOpenc3 Cosmos
PublishedJun 13, 2025
First seenJun 13, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openc3 cosmos | 6.0.0 | — |
| openc3PyPI | v ≤ 6.0.0 | — |
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