CVE-2026-71275 — OpenBK7231T - Reflected XSS via OTA host Parameter
OpenBK7231T's http_fn_ota_exec() (src/httpserver/http_fns.c) reflects the `host` query parameter directly into an HTML response via hprintf255(request, "<h3>OTA requested for %s…
Published: 2026-08-05 · CVSS: 5.4 · CVSS 3.1
OpenBK7231T's http_fn_ota_exec() (src/httpserver/http_fns.c) reflects the `host` query parameter directly into an HTML response via hprintf255(request, "<h3>OTA requested for %s!</h3>", tmpA) with no HTML encoding, allowing a crafted URL such as /ota_exec?host=<script>alert(1)</script> to execute JavaScript in an authenticated admin's browser when they click a malicious link.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7