CVE-2026-7158dmitryglhf mcp-url-downloader server.py _validate_url_safe server-side request forgery
Updated under an hour ago ()
Does this affect you?
It affects dmitryglhf mcp-url-downloader. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
A vulnerability has been found in dmitryglhf mcp-url-downloader up to 4b8cf2de55f6e8864a77d108e8a94a5b8e4394c6. Affected by this issue is the function _validate_url_safe of the file src/mcp_url_downloader/server.py. Such manipulation of the argument url leads to server-side request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.
- CVSS
- 7.3 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Apr 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
dmitryglhf mcp-url-downloader dmitryglhf:mcp_url_downloader (from the name) | 4b8cf2de55f6e8864a77d108e8a94a5b8e4394c6 | CNA record |
References
- https://vuldb.com/vuln/359757vdb-entry, technical-description
- https://vuldb.com/vuln/359757/ctisignature, permissions-required
- https://vuldb.com/submit/802062third-party-advisory
- https://github.com/dmitryglhf/url-download-mcp/issues/2exploit, issue-tracking
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.