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    CVE-2021-31330

    A Cross-Site Scripting (XSS) vulnerability exists within Review Board versions 3.0.20 and 4.0 RC1 and earlier. An authenticated attacker may inject malicious Javascript code when using Markdown editing within the application which remains persistent.

    Published:May 11, 2022
    Last Modified:Nov 21, 2024
    EPS:May 11, 2022
    EPSS Score:0.00589
    CVSS Score:5.4

    Affected Products

    Vendor
    Reviewboard
    Product
    Review Board

    Exploits

    https://mattschmidt.net/2021/04/14/review-board-xss-discovered/https://mattschmidt.net/2021/04/14/review-board-xss-discovered/

    Related CVEs

    CVE-2013-4409 (CVSS 9.8) — An eval() vulnerability exists in Python Software Foundation Djblets 0.7.21 and Beanbag Review Board before 1.…
    CVE-2014-5028 (CVSS 6.5) — The Original File and Patched File resources in Review Board 1.7.x before 1.7.27 and 2.0.x before 2.0.4 allow …
    CVE-2014-5027 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in Review Board 1.7.x before 1.7.27 and 2.0.x before 2.0.4 allows rem…
    CVE-2013-4795 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in the Submitters list in Review Board 1.6.x before 1.6.18 and 1.7.x …
    CVE-2013-4519 (CVSS 4.3) — Multiple cross-site scripting (XSS) vulnerabilities in Review Board 1.6.x before 1.6.21 and 1.7.x before 1.7.1…
    CVE-2013-2209 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in the auto-complete widget in htdocs/media/rb/js/reviews.js in Revie…
    CVE-2011-4312 (CVSS 4.3) — Multiple cross-site scripting (XSS) vulnerabilities in the commenting system in Review Board before 1.5.7 and …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High