CVE-2025-50976 – IPFire 2 DNS Management Interface Reflected Cross-Site Scripting Vulnerability

The following table lists the changes that have been made to the
CVE-2025-50976 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Aug. 26, 2025

    Action Type Old Value New Value
    Added Description IPFire 2.29 DNS management interface (dns.cgi) fails to properly sanitize user-supplied input in the NAMESERVER, REMARK, and TLS_HOSTNAME query parameters, resulting in a reflected cross-site scripting (XSS) vulnerability.
    Added Reference https://github.com/4rdr/proofs/blob/main/info/IPFire-2.29-Reflected-XSS-via-DNS.md
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