CVE-2026-53582
🗓️ 15 Oct 2026 15:08:46Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 71 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | Trust module OPNsense Privilege Escalation | 20 Oct 202600:00 | – | bdu_fstec |
 | CVE-2026-53582 | 8 Jul 202601:14 | – | circl |
 | CVE-2026-53582 OPNsense: XPATH Injection can disclose any secret in config.xml | 15 Oct 202615:08 | – | cvelist |
 | EUVD-2026-102112 | 15 Oct 202615:08 | – | euvd |
 | CVE-2026-53582 | 25 Oct 202605:56 | – | kitploit |
 | CVE-2026-53582 | 15 Oct 202615:08 | – | mend |
 | CVE-2026-53582 | 15 Oct 202616:18 | – | nvd |
 | 📄 OPNsense XPATH Injection | 7 Jul 202600:00 | – | packetstorm |
 | PT-2026-56190 | 7 Jul 202600:00 | – | ptsecurity |
 | CVE-2026-53582: XML Injection (aka Blind XPath Injection) | 15 Oct 202600:00 | – | rapid7 |
10
[
{
"vendor": "opnsense",
"product": "core",
"versions": [
{
"version": "< 26.1.10",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| ca[refid] | request body | /api/trust/ca/add | Stored XPATH injection via the ca[refid] parameter. An attacker can submit a crafted refid that is later interpolated into an XPath expression, allowing for a boolean refcount oracle to leak sensitive information from config.xml. | CWE-643, CWE-91 |
| ca[refid] | request body | /api/trust/ca/set/{ca_uuid} | Stored XPATH injection via the ca[refid] parameter. The application uses this value in an XPath query, allowing an attacker to inject logic to leak configuration secrets. | CWE-643, CWE-91 |
| refcount | nested | /api/trust/ca/get/{ca_uuid} | The refcount value returned by this endpoint is used as a boolean oracle to confirm the success of an XPATH injection payload. | CWE-643, CWE-91 |
Data
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16 Oct 2026 18:17Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.1
EPSS0.00726
SSVC