Critical severity9.6NVD Advisory· Published Dec 5, 2025· Updated Jul 5, 2026
CVE-2025-64054
CVE-2025-64054
Description
A reflected Cross Site Scripting (XSS) vulnerability on Fanvil x210 2.12.20 devices allows attackers to cause a denial of service or potentially execute arbitrary commands via crafted POST request to the /cgi-bin/webconfig?page=upload&action=submit endpoint.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:fanvil:x210_firmware:2.12.20:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- github.com/SpikeReply/advisories/blob/main/cve/fanvil/cve-2025-64054.mdnvdExploitThird Party Advisory
News mentions
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