CVE-2025-65231

MEDIUM
Published Dec 8, 2025 Modified Dec 17, 2025 CWE-79

Description

Barix Instreamer v04.06 and earlier is vulnerable to Cross Site Scripting (XSS) in the Web UI I/O & Serial configuration page, specifically the CTS close command user-input field which is stored and later rendered on the Status page.

CVSS v3.1 Score

6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor Product
barix instreamer_firmware
barix instreamer

References

Frequently Asked Questions

What is CVE-2025-65231? +
Barix Instreamer v04.06 and earlier is vulnerable to Cross Site Scripting (XSS) in the Web UI I/O & Serial configuration page, specifically the CTS close command user-input field which is stored and later rendered on the Status page. It has a CVSS v3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2025-65231? +
CVE-2025-65231 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-65231? +
CVE-2025-65231 affects products from barix, specifically: instreamer, instreamer_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-65231? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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