SSRF in Fr0tt Benotes
CVE-2026-116224
A vulnerability has been found in fr0tt benotes up to 2.8.1. This affects the function getUrlInfo of the file app/Http/Controllers/PostController.php of the component Bookmark Metadata Endpoint. The manipulation of the argument url leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
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
- Fr0tt Benotes — versions 2.8.0, 2.8.1
Weakness classification (CWE)
References
- gist.github.com/qianqiusujiu/58f979be4c9bbd1cf2864d85e79603d8 (exploit)
- github.com/fr0tt/benotes/ (product)
- github.com/fr0tt/benotes/issues/116 (issue-tracking)
- vuldb.com/cve/CVE-2026-116224 (third-party-advisory)
- vuldb.com/submit/1005024 (third-party-advisory)
- vuldb.com/submit/1009911 (third-party-advisory)
- vuldb.com/vuln/426204 (technical-description, vdb-entry)
- vuldb.com/vuln/426204/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-116224?
- CVE-2026-116224 is a medium-severity vulnerability in Fr0tt Benotes, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.3/10. Published 2026-10-26.
- How severe is CVE-2026-116224?
- Medium severity. CVSS v3 base score is 4.3 out of 10.