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    4 vulnerabilities by karakeep-app

    CVE-2026-45082 (GCVE-0-2026-45082)

    Vulnerability from nvd – Published: 2026-05-26 13:45 – Updated: 2026-05-26 15:23
    VLAI
    Title
    Karakeep has a SSRF Protection Bypass via Redirect Handling
    Summary
    Karakeep is a elf-hostable bookmark-everything app. A Server-Side Request Forgery (SSRF) protection bypass vulnerability was identified in versions prior to 0.32.0 affecting redirect-following processing components. Although the application implements protections intended to prevent requests toward internal/private network destinations, these protections could be bypassed through crafted HTTP redirect chains. By leveraging attacker-controlled redirects, an authenticated user could cause vulnerable application components to initiate requests toward internally reachable Docker network services accessible from the application environment. The issue affected multiple processing paths, including crawler-related functionality and video download processing flows. Version 0.32.0 contains a patch.
    Severity
    7.6 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    References
    Impacted products
    Vendor Product Version
    karakeep-app karakeep Affected: < 0.32.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-27627 (GCVE-0-2026-27627)

    Vulnerability from nvd – Published: 2026-02-25 03:48 – Updated: 2026-02-25 21:20
    VLAI
    Title
    Karakeep's Reddit plugin content bypasses DOMPurify sanitization, enabling stored XSS
    Summary
    Karakeep is a elf-hostable bookmark-everything app. In version 0.30.0, when the Reddit metascraper plugin returns `readableContentHtml`, the HTML parsing subprocess uses it directly without running it through DOMPurify. Every other content source in the crawler goes through Readability + DOMPurify, but the Reddit path skips both. Since this content ends up in `dangerouslySetInnerHTML` in the reader view, any malicious HTML in the Reddit response gets executed in the user's browser. Version 0.31.0 contains a patch for this issue.
    Severity
    8.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
    SSVC
    Exploitation: poc 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
    karakeep-app karakeep Affected: = 0.30.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-45082 (GCVE-0-2026-45082)

    Vulnerability from cvelistv5 – Published: 2026-05-26 13:45 – Updated: 2026-05-26 15:23
    VLAI
    Title
    Karakeep has a SSRF Protection Bypass via Redirect Handling
    Summary
    Karakeep is a elf-hostable bookmark-everything app. A Server-Side Request Forgery (SSRF) protection bypass vulnerability was identified in versions prior to 0.32.0 affecting redirect-following processing components. Although the application implements protections intended to prevent requests toward internal/private network destinations, these protections could be bypassed through crafted HTTP redirect chains. By leveraging attacker-controlled redirects, an authenticated user could cause vulnerable application components to initiate requests toward internally reachable Docker network services accessible from the application environment. The issue affected multiple processing paths, including crawler-related functionality and video download processing flows. Version 0.32.0 contains a patch.
    Severity
    7.6 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    References
    Impacted products
    Vendor Product Version
    karakeep-app karakeep Affected: < 0.32.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-27627 (GCVE-0-2026-27627)

    Vulnerability from cvelistv5 – Published: 2026-02-25 03:48 – Updated: 2026-02-25 21:20
    VLAI
    Title
    Karakeep's Reddit plugin content bypasses DOMPurify sanitization, enabling stored XSS
    Summary
    Karakeep is a elf-hostable bookmark-everything app. In version 0.30.0, when the Reddit metascraper plugin returns `readableContentHtml`, the HTML parsing subprocess uses it directly without running it through DOMPurify. Every other content source in the crawler goes through Readability + DOMPurify, but the Reddit path skips both. Since this content ends up in `dangerouslySetInnerHTML` in the reader view, any malicious HTML in the Reddit response gets executed in the user's browser. Version 0.31.0 contains a patch for this issue.
    Severity
    8.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
    SSVC
    Exploitation: poc 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
    karakeep-app karakeep Affected: = 0.30.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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