to execute Ja","inLanguage":"en-US","identifier":"CVE-2026-71275","datePublished":"2026-08-05T13:24:51.967","dateModified":"2026-10-23T21:10:00.157","about":{"@type":"Thing","name":"CVE-2026-71275","identifier":"CVE-2026-71275"},"isPartOf":{"@type":"WebSite","name":"GotRooted","url":"https://gotrooted.org/"},"publisher":{"@type":"Organization","name":"GotRooted","logo":{"@type":"ImageObject","url":"https://gotrooted.org/logo.png","width":640,"height":640}}},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://gotrooted.org/"},{"@type":"ListItem","position":2,"name":"cve","item":"https://gotrooted.org/cve"},{"@type":"ListItem","position":3,"name":"CVE 2026 71275","item":"https://gotrooted.org/cve/CVE-2026-71275"}]}]}

VULNERABILITY INTELLIGENCE

CVE-2026-71275

CVSS score5.4 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2026-08-05
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

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.

Weakness classification

  • 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c: CWE-79

Primary references