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    1 vulnerability found for python-statemachine by fgmacedo

    CVE-2026-47103 (GCVE-0-2026-47103)

    Vulnerability from cvelistv5 – Published: 2026-06-17 14:32 – Updated: 2026-06-18 14:31 X_Open Source
    VLAI
    Title
    Python StateMachine 3.0.0 < 3.2.0 RCE via SCXML eval() Injection
    Summary
    Python StateMachine versions 3.0.0 before 3.2.0 contains a remote code execution vulnerability that allows attackers to execute arbitrary code by supplying malicious SCXML documents containing crafted `<data expr="...">` attributes evaluated unsafely. The SCXMLProcessor passes attacker-controlled expression strings through a call chain ending in Python's built-in eval() without sandboxing, enabling arbitrary code execution in the context of the hosting process.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    fgmacedo python-statemachine Affected: 3.0.0 , < 3.2.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-06-16 00:00
    Credits
    Sai Teja Erukude VulnCheck
    Show details on NVD website
    To clipboard 

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