CVE-2026-5607 (GCVE-0-2026-5607)
Vulnerability from cvelistv5
Published
2026-04-06 00:15
Modified
2026-04-06 15:04
Severity ?
2.1 (Low) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
6.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
CWE
  • CWE-918 - Server-Side Request Forgery
Summary
A security vulnerability has been detected in imprvhub mcp-browser-agent up to 0.8.0. This impacts the function CallToolRequestSchema of the file src/handlers.ts of the component URL Parameter Handler. The manipulation of the argument request.params.name/request.params.arguments leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
https://vuldb.com/vuln/355398 vdb-entry, technical-description
https://vuldb.com/vuln/355398/cti signature, permissions-required
https://vuldb.com/submit/785034 third-party-advisory
https://github.com/wing3e/public_exp/issues/25 exploit, issue-tracking
Impacted products
Vendor Product Version
imprvhub mcp-browser-agent Version: 0.1
Version: 0.2
Version: 0.3
Version: 0.4
Version: 0.5
Version: 0.6
Version: 0.7
Version: 0.8.0
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