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    2 vulnerabilities found for wabac.js by webrecorder

    CVE-2025-58765 (GCVE-0-2025-58765)

    Vulnerability from nvd – Published: 2025-09-09 20:16 – Updated: 2025-09-10 13:22
    VLAI
    Title
    wabac.js has XSS vulnerability in 404 error handling logic
    Summary
    wabac.js provides a full web archive replay system, or 'wayback machine', using Service Workers. A Reflected Cross-Site Scripting (XSS) vulnerability exists in the 404 error handling logic of wabac.js v2.23.10 and below. The parameter `requestURL` (derived from the original request target) is directly embedded into an inline `<script>` block without sanitization or escaping. This allows an attacker to craft a malicious URL that executes arbitrary JavaScript in the victim’s browser. The scope may be limited by CORS policies, depending on the situation in which wabac.js is used. The vulnerability is fixed in wabac.js v2.23.11.
    Severity
    7.1 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    webrecorder wabac.js Affected: < 2.23.11
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2025-58765 (GCVE-0-2025-58765)

    Vulnerability from cvelistv5 – Published: 2025-09-09 20:16 – Updated: 2025-09-10 13:22
    VLAI
    Title
    wabac.js has XSS vulnerability in 404 error handling logic
    Summary
    wabac.js provides a full web archive replay system, or 'wayback machine', using Service Workers. A Reflected Cross-Site Scripting (XSS) vulnerability exists in the 404 error handling logic of wabac.js v2.23.10 and below. The parameter `requestURL` (derived from the original request target) is directly embedded into an inline `<script>` block without sanitization or escaping. This allows an attacker to craft a malicious URL that executes arbitrary JavaScript in the victim’s browser. The scope may be limited by CORS policies, depending on the situation in which wabac.js is used. The vulnerability is fixed in wabac.js v2.23.11.
    Severity
    7.1 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    webrecorder wabac.js Affected: < 2.23.11
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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