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    4 vulnerabilities found for JFlow by opencc

    CVE-2026-3813 (GCVE-0-2026-3813)

    Vulnerability from nvd – Published: 2026-03-09 09:32 – Updated: 2026-03-10 16:01
    VLAI
    Title
    opencc JFlow WF_CCForm.java Calculate injection
    Summary
    A vulnerability was identified in opencc JFlow up to 5badc00db382d7cb82dad231e6a866b18e0addfe. Affected by this vulnerability is the function Calculate of the file src/main/java/bp/wf/httphandler/WF_CCForm.java. Such manipulation leads to injection. The attack may be performed from remote. The exploit is publicly available and might be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    URL Tags
    https://vuldb.com/?id.349779 vdb-entrytechnical-description
    https://vuldb.com/?ctiid.349779 signaturepermissions-required
    https://vuldb.com/?submit.769112 third-party-advisory
    https://gitee.com/opencc/JFlow/issues/IE8R2F exploitissue-tracking
    https://gitee.com/opencc/JFlow/ product
    Impacted products
    Vendor Product Version
    opencc JFlow Affected: 5badc00db382d7cb82dad231e6a866b18e0addfe
    Create a notification for this product.
    Credits
    MaoQiu (VulDB User)
    Show details on NVD website

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    CVE-2026-2536 (GCVE-0-2026-2536)

    Vulnerability from nvd – Published: 2026-02-16 05:02 – Updated: 2026-02-23 10:05
    VLAI
    Title
    opencc JFlow Workflow WF_Admin_AttrFlow.java Imp_Done xml external entity reference
    Summary
    A vulnerability was determined in opencc JFlow up to 20260129. This affects the function Imp_Done of the file src/main/java/bp/wf/httphandler/WF_Admin_AttrFlow.java of the component Workflow Engine. This manipulation of the argument File causes xml external entity reference. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-611 - XML External Entity Reference
    • CWE-610 - Externally Controlled Reference
    Assigner
    References
    URL Tags
    https://vuldb.com/?id.346124 vdb-entrytechnical-description
    https://vuldb.com/?ctiid.346124 signaturepermissions-required
    https://vuldb.com/?submit.748807 third-party-advisory
    https://vuldb.com/?submit.748808 third-party-advisory
    https://gitee.com/opencc/JFlow/issues/IDN7GT exploitissue-tracking
    https://gitee.com/opencc/JFlow/ product
    Impacted products
    Vendor Product Version
    opencc JFlow Affected: 20260129
    Create a notification for this product.
    Credits
    MaoQiu (VulDB User)
    Show details on NVD website

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    CVE-2026-3813 (GCVE-0-2026-3813)

    Vulnerability from cvelistv5 – Published: 2026-03-09 09:32 – Updated: 2026-03-10 16:01
    VLAI
    Title
    opencc JFlow WF_CCForm.java Calculate injection
    Summary
    A vulnerability was identified in opencc JFlow up to 5badc00db382d7cb82dad231e6a866b18e0addfe. Affected by this vulnerability is the function Calculate of the file src/main/java/bp/wf/httphandler/WF_CCForm.java. Such manipulation leads to injection. The attack may be performed from remote. The exploit is publicly available and might be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    URL Tags
    https://vuldb.com/?id.349779 vdb-entrytechnical-description
    https://vuldb.com/?ctiid.349779 signaturepermissions-required
    https://vuldb.com/?submit.769112 third-party-advisory
    https://gitee.com/opencc/JFlow/issues/IE8R2F exploitissue-tracking
    https://gitee.com/opencc/JFlow/ product
    Impacted products
    Vendor Product Version
    opencc JFlow Affected: 5badc00db382d7cb82dad231e6a866b18e0addfe
    Create a notification for this product.
    Credits
    MaoQiu (VulDB User)
    Show details on NVD website

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    CVE-2026-2536 (GCVE-0-2026-2536)

    Vulnerability from cvelistv5 – Published: 2026-02-16 05:02 – Updated: 2026-02-23 10:05
    VLAI
    Title
    opencc JFlow Workflow WF_Admin_AttrFlow.java Imp_Done xml external entity reference
    Summary
    A vulnerability was determined in opencc JFlow up to 20260129. This affects the function Imp_Done of the file src/main/java/bp/wf/httphandler/WF_Admin_AttrFlow.java of the component Workflow Engine. This manipulation of the argument File causes xml external entity reference. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-611 - XML External Entity Reference
    • CWE-610 - Externally Controlled Reference
    Assigner
    References
    URL Tags
    https://vuldb.com/?id.346124 vdb-entrytechnical-description
    https://vuldb.com/?ctiid.346124 signaturepermissions-required
    https://vuldb.com/?submit.748807 third-party-advisory
    https://vuldb.com/?submit.748808 third-party-advisory
    https://gitee.com/opencc/JFlow/issues/IDN7GT exploitissue-tracking
    https://gitee.com/opencc/JFlow/ product
    Impacted products
    Vendor Product Version
    opencc JFlow Affected: 20260129
    Create a notification for this product.
    Credits
    MaoQiu (VulDB User)
    Show details on NVD website

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                    "id": "CVE-2026-2536",
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