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    2 vulnerabilities by jointakahe

    CVE-2026-91146 (GCVE-0-2026-91146)

    Vulnerability from nvd – Published: 2026-09-14 21:45 – Updated: 2026-09-24 14:22
    VLAI
    Title
    Takahe through 0.11.0 Cross-Site Scripting via javascript: URL Scheme
    Summary
    Takahe through 0.11.0 fails to restrict URL schemes in link hrefs within federated post content and profile summaries, allowing remote actors to inject javascript: links. Attackers can deliver federated content with malicious javascript: hrefs that execute in the instance origin when clicked, enabling session hijacking or impersonation of viewers.
    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 2026-09-18 17:14 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    jointakahe takahe Affected: 0 , ≤ 0.11.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-08-04 00:00
    Credits
    George Chen
    Show details on NVD website
    To clipboard 

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    CVE-2026-91146 (GCVE-0-2026-91146)

    Vulnerability from cvelistv5 – Published: 2026-09-14 21:45 – Updated: 2026-09-24 14:22
    VLAI
    Title
    Takahe through 0.11.0 Cross-Site Scripting via javascript: URL Scheme
    Summary
    Takahe through 0.11.0 fails to restrict URL schemes in link hrefs within federated post content and profile summaries, allowing remote actors to inject javascript: links. Attackers can deliver federated content with malicious javascript: hrefs that execute in the instance origin when clicked, enabling session hijacking or impersonation of viewers.
    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 2026-09-18 17:14 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    jointakahe takahe Affected: 0 , ≤ 0.11.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-08-04 00:00
    Credits
    George Chen
    Show details on NVD website
    To clipboard 

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