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    2 vulnerabilities by klembot

    CVE-2026-105220 (GCVE-0-2026-105220)

    Vulnerability from nvd – Published: 2026-10-04 22:31 – Updated: 2026-10-05 15:06
    VLAI
    Title
    Twine 2 Desktop through 2.12.0 Arbitrary Code Execution via Imported Story Files
    Summary
    Twine 2 desktop through 2.12.0 contains a cross-site scripting vulnerability in importStories() that executes markup from imported story files in the editor window. Attackers can craft a story file whose script calls the twineElectron openWithScratchFile IPC bridge to write and open a .bat file, executing code as the user.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-05 15:04 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    klembot twinejs Affected: 0 , ≤ 2.12.0 (custom)
    		Create a notification for this product.
    Date Public
    2026-08-30 00:00
    Credits
    Siyang Wu
    Show details on NVD website
    To clipboard 

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    CVE-2026-105220 (GCVE-0-2026-105220)

    Vulnerability from cvelistv5 – Published: 2026-10-04 22:31 – Updated: 2026-10-05 15:06
    VLAI
    Title
    Twine 2 Desktop through 2.12.0 Arbitrary Code Execution via Imported Story Files
    Summary
    Twine 2 desktop through 2.12.0 contains a cross-site scripting vulnerability in importStories() that executes markup from imported story files in the editor window. Attackers can craft a story file whose script calls the twineElectron openWithScratchFile IPC bridge to write and open a .bat file, executing code as the user.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-05 15:04 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    klembot twinejs Affected: 0 , ≤ 2.12.0 (custom)
    		Create a notification for this product.
    Date Public
    2026-08-30 00:00
    Credits
    Siyang Wu
    Show details on NVD website
    To clipboard 

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