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    10 vulnerabilities found for express by expressjs

    CVE-2024-51999 (GCVE-0-2024-51999)

    Vulnerability from cvelistv5 – Published: 2025-12-01 20:17 – Updated: 2025-12-02 15:01
    VLAI

    ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate was issued in error and is not a valid vulnerability. Notes: All references and descriptions in this candidate have been removed to prevent accidental usage.

    Show details on NVD website

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    CVE-2024-10491 (GCVE-0-2024-10491)

    Vulnerability from cvelistv5 – Published: 2024-10-29 16:23 – Updated: 2024-10-29 19:44
    VLAI
    Title
    Preload arbitrary resources by injecting additional `Link` headers
    Summary
    A vulnerability has been identified in the Express response.links function, allowing for arbitrary resource injection in the Link header when unsanitized data is used. The issue arises from improper sanitization in `Link` header values, which can allow a combination of characters like `,`, `;`, and `<>` to preload malicious resources. This vulnerability is especially relevant for dynamic parameters.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-10-29 19:42 UTC
    CWE
    • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
    Impacted products
    Vendor Product Version
    express express Affected: 3.0.0-alpha1 , ≤ 3.21.2 (semver)
    Create a notification for this product.
    expressjs express Affected: 3.0.0-alpha1 , ≤ 3.21.2 (semver)
        cpe:2.3:a:expressjs:express:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2024-9266 (GCVE-0-2024-9266)

    Vulnerability from cvelistv5 – Published: 2024-10-03 18:56 – Updated: 2024-10-03 19:20
    VLAI
    Title
    Open Redirect
    Summary
    URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Express. This vulnerability affects the use of the Express Response object. This issue impacts Express: from 3.4.5 before 4.0.0.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-10-03 19:20 UTC
    CWE
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    Impacted products
    Vendor Product Version
    expressjs express Affected: 3.4.5 , < 4.0.0 (semver)
    Create a notification for this product.
    expressjs express Affected: 3.4.5 , < 4.0.0 (semver)
        cpe:2.3:a:expressjs:express:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

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    CVE-2024-43796 (GCVE-0-2024-43796)

    Vulnerability from cvelistv5 – Published: 2024-09-10 14:36 – Updated: 2024-09-10 15:58
    VLAI
    Title
    express vulnerable to XSS via response.redirect()
    Summary
    Express.js minimalist web framework for node. In express < 4.20.0, passing untrusted user input - even after sanitizing it - to response.redirect() may execute untrusted code. This issue is patched in express 4.20.0.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-09-10 15:58 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    References
    Impacted products
    Vendor Product Version
    expressjs express Affected: < 4.20.0
    Affected: >= 5.0.0-alpha.1, < 5.0.0
    Create a notification for this product.
    Show details on NVD website

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    CVE-2024-29041 (GCVE-0-2024-29041)

    Vulnerability from cvelistv5 – Published: 2024-03-25 20:20 – Updated: 2024-08-02 01:03
    VLAI
    Title
    Express.js Open Redirect in malformed URLs
    Summary
    Express.js minimalist web framework for node. Versions of Express.js prior to 4.19.0 and all pre-release alpha and beta versions of 5.0 are affected by an open redirect vulnerability using malformed URLs. When a user of Express performs a redirect using a user-provided URL Express performs an encode [using `encodeurl`](https://github.com/pillarjs/encodeurl) on the contents before passing it to the `location` header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list. The main method impacted is `res.location()` but this is also called from within `res.redirect()`. The vulnerability is fixed in 4.19.2 and 5.0.0-beta.3.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-03-26 13:59 UTC
    CWE
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    • CWE-1286 - Improper Validation of Syntactic Correctness of Input
    Impacted products
    Vendor Product Version
    expressjs express Affected: >=4.14.0, <4.19.0
    Affected: >=5.0.0-alpha.1, <5.0.0-beta.3
    Create a notification for this product.
    Show details on NVD website

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    CVE-2024-51999 (GCVE-0-2024-51999)

    Vulnerability from nvd – Published: 2025-12-01 20:17 – Updated: 2025-12-02 15:01
    VLAI

    ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate was issued in error and is not a valid vulnerability. Notes: All references and descriptions in this candidate have been removed to prevent accidental usage.

    Show details on NVD website

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    CVE-2024-10491 (GCVE-0-2024-10491)

    Vulnerability from nvd – Published: 2024-10-29 16:23 – Updated: 2024-10-29 19:44
    VLAI
    Title
    Preload arbitrary resources by injecting additional `Link` headers
    Summary
    A vulnerability has been identified in the Express response.links function, allowing for arbitrary resource injection in the Link header when unsanitized data is used. The issue arises from improper sanitization in `Link` header values, which can allow a combination of characters like `,`, `;`, and `<>` to preload malicious resources. This vulnerability is especially relevant for dynamic parameters.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-10-29 19:42 UTC
    CWE
    • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
    Impacted products
    Vendor Product Version
    express express Affected: 3.0.0-alpha1 , ≤ 3.21.2 (semver)
    Create a notification for this product.
    expressjs express Affected: 3.0.0-alpha1 , ≤ 3.21.2 (semver)
        cpe:2.3:a:expressjs:express:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Credits
    Show details on NVD website

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    CVE-2024-9266 (GCVE-0-2024-9266)

    Vulnerability from nvd – Published: 2024-10-03 18:56 – Updated: 2024-10-03 19:20
    VLAI
    Title
    Open Redirect
    Summary
    URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Express. This vulnerability affects the use of the Express Response object. This issue impacts Express: from 3.4.5 before 4.0.0.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-10-03 19:20 UTC
    CWE
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    Impacted products
    Vendor Product Version
    expressjs express Affected: 3.4.5 , < 4.0.0 (semver)
    Create a notification for this product.
    expressjs express Affected: 3.4.5 , < 4.0.0 (semver)
        cpe:2.3:a:expressjs:express:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

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    CVE-2024-43796 (GCVE-0-2024-43796)

    Vulnerability from nvd – Published: 2024-09-10 14:36 – Updated: 2024-09-10 15:58
    VLAI
    Title
    express vulnerable to XSS via response.redirect()
    Summary
    Express.js minimalist web framework for node. In express < 4.20.0, passing untrusted user input - even after sanitizing it - to response.redirect() may execute untrusted code. This issue is patched in express 4.20.0.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-09-10 15:58 UTC
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    References
    Impacted products
    Vendor Product Version
    expressjs express Affected: < 4.20.0
    Affected: >= 5.0.0-alpha.1, < 5.0.0
    Create a notification for this product.
    Show details on NVD website

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    CVE-2024-29041 (GCVE-0-2024-29041)

    Vulnerability from nvd – Published: 2024-03-25 20:20 – Updated: 2024-08-02 01:03
    VLAI
    Title
    Express.js Open Redirect in malformed URLs
    Summary
    Express.js minimalist web framework for node. Versions of Express.js prior to 4.19.0 and all pre-release alpha and beta versions of 5.0 are affected by an open redirect vulnerability using malformed URLs. When a user of Express performs a redirect using a user-provided URL Express performs an encode [using `encodeurl`](https://github.com/pillarjs/encodeurl) on the contents before passing it to the `location` header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list. The main method impacted is `res.location()` but this is also called from within `res.redirect()`. The vulnerability is fixed in 4.19.2 and 5.0.0-beta.3.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-03-26 13:59 UTC
    CWE
    • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
    • CWE-1286 - Improper Validation of Syntactic Correctness of Input
    Impacted products
    Vendor Product Version
    expressjs express Affected: >=4.14.0, <4.19.0
    Affected: >=5.0.0-alpha.1, <5.0.0-beta.3
    Create a notification for this product.
    Show details on NVD website

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