SSRF in Feedmob Fm-Mcp-Servers
CVE-2026-19770
A vulnerability was identified in feedmob fm-mcp-servers 0.0.3. Affected by this vulnerability is the function downloadReport of the file src/smadex-reporting/src/index.ts of the component Download Endpoint. The manipulation of the argument downloadUrl leads to server-side request forgery. The attack can only be performed from a local environment. The exploit is publicly available and might 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 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.001 (3.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 3.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000
Affected products
- Feedmob Fm-Mcp-Servers — versions 0.0.3
Weakness classification (CWE)
References
- vuldb.com/vuln/389676 (technical-description, vdb-entry)
- vuldb.com/vuln/389676/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-19770 (third-party-advisory)
- vuldb.com/submit/869022 (third-party-advisory)
- github.com/feed-mob/fm-mcp-servers/issues/198 (issue-tracking, exploit)
Frequently asked questions
- What is CVE-2026-19770?
- CVE-2026-19770 is a medium-severity vulnerability in Feedmob Fm-Mcp-Servers, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2026-08-14.
- How severe is CVE-2026-19770?
- Medium severity. CVSS v3 base score is 5.3 out of 10.