GHSA-x2jp-hh65-4xvf

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    GHSA-x2jp-hh65-4xvf

    Published: 29 Mar 2021Last Modified: 17 Feb 2024

    Summary: Cross-site scripting (XSS) and Server side request forgery (SSRF) in moodle

    Details: Text-based feedback answers required additional sanitizing to prevent stored XSS and blind SSRF risks in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-20280, https://github.com/moodle/moodle/commit/a303eb9e9e387f95ea2a80cb1ce6c0b132ec1cc4, https://bugzilla.redhat.com/show_bug.cgi?id=1939037, https://github.com/moodle/moodle, https://lists.fedoraproject.org/archives/list/[email protected]/message/AFSNJ7XHVTC52RSRX2GBQFF3VEEAY2MS, https://lists.fedoraproject.org/archives/list/[email protected]/message/FGOMHMYM3WICJ6D6U22Z6LPJGT5A6MZM, https://lists.fedoraproject.org/archives/list/[email protected]/message/UFH5DDMU5TZ3JT4Q52WMRAHACA5MHIMT, https://moodle.org/mod/forum/discuss.php?d=419651, http://packetstormsecurity.com/files/164817/Moodle-Cross-Site-Scripting-Server-Side-Request-Forgery.html

    Affected packages

    Package

    Name: moodle/moodle

    Purl: pkg:composer/moodle/moodle

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 3.10
    Fixed -3.10.2

    Affected versions

    v3.10.0
    v3.10.0-beta
    v3.10.0-rc1
    v3.10.0-rc2
    v3.10.1

    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
    GHSA-x2jp-hh65-4xvf | CVE-DB