CVE-2026-7146 AlejandroArciniegas mcp-data-vis HTTP Request server.js axios server-side request forgery
An attacker can exploit a server-side request forgery vulnerability in the HTTP request handler to access internal resources or bypass security controls.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-7146?
CVE-2026-7146 is a medium-severity server-side request forgery vulnerability in AlejandroArciniegas mcp-data-vis, published on 27 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security vulnerability has been detected in AlejandroArciniegas mcp-data-vis up to de5a51525a69822290eaee569a1ab447b490746d. Affected by this vulnerability is the function axios of the file src/servers/web-scraper/server.js of the component HTTP Request Handler. Such manipulation leads to server-side request forgery. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. 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.
Weakness: CWE-918
Which versions are affected by CVE-2026-7146?
How do I fix CVE-2026-7146?
No fix has been published for CVE-2026-7146 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-7146 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7146 exists.
Sources
Also known as GHSA-mx5p-8rh7-x52c.