Answer in brief
CVE-2026-40552 records a Medium severity (CVSS 4.7) vulnerability in Remote Code Execution in multiple BinSoft products. The current sources do not mark it as known exploited. The current feed maps BinSoft/mpCRM (generic), BinSoft/mpFaktura (generic), BinSoft/mpFirma (generic), BinSoft/mpFirma ERP (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 4.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps BinSoft/mpCRM (generic), BinSoft/mpFaktura (generic), BinSoft/mpFirma (generic), BinSoft/mpFirma ERP (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| BinSoft/mpCRMgeneric | * | Not reported |
| BinSoft/mpFakturageneric | * | Not reported |
| BinSoft/mpFirmageneric | * | Not reported |
| BinSoft/mpFirma ERPgeneric | * | Not reported |
| BinSoft/mpGabinetgeneric | * | Not reported |
| BinSoft/mpPOSgeneric | * | Not reported |
| BinSoft/mpSekretariatgeneric | * | Not reported |
| BinSoft/mpWarsztatgeneric | * | Not reported |
Published upstream
Apr 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 30, 2026
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. Critically, 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. The 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.
Quoted source text, attributed separately from HOL analysis.