{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-40552 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-40552 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-40552 is a medium-severity code injection vulnerability in BinSoft mpCRM, published on 28 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-40552 and fix it if it is affected.\n\nWhat it is: CVE-2026-40552 is a medium-severity code injection vulnerability in BinSoft mpCRM, published on 28 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-40552 in the wild and no public exploit code.\n\nAffected product: BinSoft mpCRM. 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-2026-40552/ (Markdown: https://insights.sbomify.com/CVE-2026-40552/index.md)","id":"CVE-2026-40552","markdown":"https://insights.sbomify.com/CVE-2026-40552/index.md","name":"CVE-2026-40552","record":{"aliases":["GHSA-vw9m-6vfh-43xf"],"analysis":{"component_type":"web_application","fix_type":"configuration_change","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"BinSoft business software","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary system commands by manipulating attachment storage paths, potentially leading to full system compromise.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERT-PL","cpe":[],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-669","name":"Incorrect Resource Transfer Between Spheres"}],"description":"Multiple BinSoft products are vulnerable to Remote Command Execution. An authorized user with access to the application and direct access to the backend database can achieve system command execution by uploading an attachment and modifying its storage path in the database to reference an attacker-controlled remote network resource. Alternatively, it is possible to use a previously uploaded file and change its reference. When the application processes the attachment, and a user tries to open it, the referenced resource is executed by the system.\nCritically, this vulnerability can be exploited by any unauthenticated attacker by chaining it with CVE-2026-40550 and CVE-2026-40551, which allows obtaining database access, and logging onto any account.\n\nThe described issue affects all published versions. The vendor stated that this issue is a direct result of the architecture model in which the software is distributed, and that it will be mitigated with a corrected installation manual.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Remote Code Execution in multiple BinSoft products","id":"CVE-2026-40552","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Stack-based buffer overflow in gawk","id":"CVE-2026-40553"},"packages":[],"prev":{"headline":"Use of Client-Side Authentication in multiple BinSoft products","id":"CVE-2026-40551"},"products":["mpCRM","mpFaktura","mpFirma","mpFirma ERP","mpGabinet","mpPOS","mpSekretariat","mpWarsztat"],"published":"2026-04-28","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-30","vendors":["BinSoft"]},"summary":"Attackers can execute arbitrary system commands by manipulating attachment storage paths, potentially leading to full system compromise.","url":"https://insights.sbomify.com/CVE-2026-40552/"}