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    2 vulnerabilities by pycontribs

    CVE-2026-92973 (GCVE-0-2026-92973)

    Vulnerability from nvd – Published: 2026-09-17 13:43 – Updated: 2026-09-17 15:38
    VLAI
    Title
    ansi2html 1.7.0a0 through 1.9.3 Cross-Site Scripting via OSC 8
    Summary
    ansi2html versions 1.7.0a0 through 1.9.3 contain a cross-site scripting vulnerability in OSC 8 hyperlink handling that fails to validate or escape URL targets. Attackers controlling ANSI text input can inject javascript: schemes or terminate href attributes to execute arbitrary scripts in the context of pages displaying converted output.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
    6.1 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-17 15:38 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    pycontribs ansi2html Affected: 1.7.0a0 , < 1.9.4 (custom)
        cpe:2.3:a:ansi2html_project:ansi2html:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-08-31 00:00
    Credits
    Arkadiusz Kozdra
    Show details on NVD website
    To clipboard 

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    CVE-2026-92973 (GCVE-0-2026-92973)

    Vulnerability from cvelistv5 – Published: 2026-09-17 13:43 – Updated: 2026-09-17 15:38
    VLAI
    Title
    ansi2html 1.7.0a0 through 1.9.3 Cross-Site Scripting via OSC 8
    Summary
    ansi2html versions 1.7.0a0 through 1.9.3 contain a cross-site scripting vulnerability in OSC 8 hyperlink handling that fails to validate or escape URL targets. Attackers controlling ANSI text input can inject javascript: schemes or terminate href attributes to execute arbitrary scripts in the context of pages displaying converted output.
    Severity
    5.3 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
    6.1 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-17 15:38 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    pycontribs ansi2html Affected: 1.7.0a0 , < 1.9.4 (custom)
        cpe:2.3:a:ansi2html_project:ansi2html:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-08-31 00:00
    Credits
    Arkadiusz Kozdra
    Show details on NVD website
    To clipboard 

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