SSRF in Aerostackdev Aerostack-Mcp
CVE-2026-15189
A security vulnerability has been detected in aerostackdev aerostack-mcp up to 6315dfde7df0a15aaf743f88d91347115e09ba23. Affected by this issue is the function upload_media of the component mcp-whatsapp. Such manipulation of the argument media_url leads to server-side request forgery. The attack may be launched remotely. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. 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 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (28.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Aerostackdev Aerostack-Mcp — versions 6315dfde7df0a15aaf743f88d91347115e09ba23
Weakness classification (CWE)
References
- vuldb.com/vuln/377115 (technical-description, vdb-entry)
- vuldb.com/vuln/377115/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-15189 (third-party-advisory)
- vuldb.com/submit/851437 (third-party-advisory)
- github.com/aerostackdev/aerostack-mcp/issues/3 (issue-tracking)
- github.com/aerostackdev/aerostack-mcp/ (product)
Frequently asked questions
- What is CVE-2026-15189?
- CVE-2026-15189 is a medium-severity vulnerability in Aerostackdev Aerostack-Mcp, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-07-09.
- How severe is CVE-2026-15189?
- Medium severity. CVSS v3 base score is 6.3 out of 10.