CVE-2026-7653
r-huijts mcp-server-rijksmuseum MCP index.ts open_image_in_browser os command injection
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 5.3EPSS 1.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
02 May 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
A security flaw has been discovered in r-huijts mcp-server-rijksmuseum up to 1.0.4. Affected is the function open_image_in_browser of the file src/index.ts of the component MCP Interface. Performing a manipulation of the argument imageUrl results in os command injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
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
Affected products
r-huijts · mcp-server-rijksmuseumpublic PoCs found — 1
cve_referencegithub.com/r-huijts/rijksmuseum-mcp/issues/9unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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