{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7653 exists.","fix":"No fix has been published for CVE-2026-7653 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-7653 is a medium-severity command injection vulnerability in r-huijts mcp-server-rijksmuseum, published on 2 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7653 and fix it if it is affected.\n\nWhat it is: CVE-2026-7653 is a medium-severity command injection vulnerability in r-huijts mcp-server-rijksmuseum, published on 2 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7653 exists.\n\nAffected product: r-huijts mcp-server-rijksmuseum. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-7653/ (Markdown: https://insights.sbomify.com/CVE-2026-7653/index.md)","id":"CVE-2026-7653","markdown":"https://insights.sbomify.com/CVE-2026-7653/index.md","name":"CVE-2026-7653","record":{"aliases":["GHSA-4j22-92m7-7937"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MCP server library","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary OS commands via the open_image_in_browser function in the Rijksmuseum MCP server library.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"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","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"r-huijts mcp-server-rijksmuseum MCP index.ts open_image_in_browser os command injection","id":"CVE-2026-7653","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Deserialization in Admin Columns","id":"CVE-2026-7654"},"packages":[],"prev":{"headline":"LatePoint \u003c= 5.5.0 - Unauthenticated Account Takeover via Weak Password Recovery Mechanism","id":"CVE-2026-7652"},"products":["mcp-server-rijksmuseum"],"published":"2026-05-02","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-04","vendors":["r-huijts"]},"summary":"Remote attackers can execute arbitrary OS commands via the open_image_in_browser function in the Rijksmuseum MCP server library.","url":"https://insights.sbomify.com/CVE-2026-7653/"}