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    2 vulnerabilities found for Eclipse Mojarra by Eclipse Foundation

    CVE-2026-120421 (GCVE-0-2026-120421)

    Vulnerability from cvelistv5 – Published: 2026-11-04 15:12 – Updated: 2026-11-04 20:00
    VLAI
    Title
    Reflected XSS via client window id in URL client window mode
    Summary
    In Eclipse Mojarra versions 2.2.0 through 4.0.28, 4.1.0 through 4.1.19, and 5.0.0-M1 through 5.0.0-M11, when URL client window mode is enabled (`jakarta.faces.CLIENT_WINDOW_MODE=url`), the client window id from the `jfwid` or `jakarta.faces.ClientWindow` request parameter is appended to generated URLs without URL-encoding. `h:button` renders such a URL into a JavaScript string literal, which allows reflected cross-site scripting. With `com.sun.faces.enableCspNonce=true`, the injected script runs on page load inside the nonce script element, bypassing the Content Security Policy.
    Severity
    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 2026-11-04 18:18 UTC
    CWE
    • CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
    Assigner
    eclipse CNA
    References
    Impacted products
    Vendor Product Version
    Eclipse Foundation Eclipse Mojarra Affected: 2.2.0 , < 4.0.29 (semver)
    Affected: 4.1.0 , < 4.1.20 (semver)
    Affected: 5.0.0-M1 , < 5.0.0-M12 (semver)
    		Create a notification for this product.
    Date Public
    2026-11-04 15:09
    Credits
    Christian Munier
    Show details on NVD website
    To clipboard 

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        "title": "CISA ADP Vulnrichment"
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    CVE-2026-46581 (GCVE-0-2026-46581)

    Vulnerability from cvelistv5 – Published: 2026-08-05 11:09 – Updated: 2026-08-05 14:38
    VLAI
    Summary
    In Eclipse Mojarra versions 2.3 and following, URL handing in `DefaultFaceletFactory` does not properly sanitize and/or block remote URLs, allowing an attacker to specify a URL to a remote Facelet which will be included and processed as part of the normal request, with the privileges of the target server. This could allow access to restricted files such as `WEB-INF/web.xml` or `/etc/passwd`.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-05 14:37 UTC
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    • CWE-641 - Improper Restriction of Names for Files and Other Resources
    Assigner
    eclipse CNA
    References
    Impacted products
    Vendor Product Version
    Eclipse Foundation Eclipse Mojarra Affected: 2.3 , ≤ 5.0 (custom)
    		Create a notification for this product.
    Credits
    Jason Lee
    Show details on NVD website
    To clipboard 

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