SSRF in Decolua 9router
CVE-2026-103530
A vulnerability was detected in decolua 9Router up to 0.5.55. The affected element is the function fetch of the file src/shared/utils/ssrfGuard.js of the component Search Endpoint. Performing a manipulation of the argument provider_options.baseUrl results in server-side request forgery. The attack can be initiated remotely. Applying a patch is the recommended action to fix this issue.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Decolua 9router — versions 0.5.0, 0.5.1, 0.5.10
Weakness classification (CWE)
References
- vuldb.com/vuln/412342 (technical-description, vdb-entry)
- vuldb.com/vuln/412342/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-103530 (third-party-advisory)
- vuldb.com/submit/956865 (third-party-advisory)
- github.com/decolua/9router/issues/3714 (issue-tracking)
- github.com/decolua/9router/pull/3723 (issue-tracking, patch)
- github.com/decolua/9router/ (product)
Frequently asked questions
- What is CVE-2026-103530?
- CVE-2026-103530 is a high-severity vulnerability in Decolua 9router, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.3/10. Published 2026-10-01.
- How severe is CVE-2026-103530?
- High severity. CVSS v3 base score is 7.3 out of 10.