GHSA-7j9h-3jxf-3vrf

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    GHSA-7j9h-3jxf-3vrf

    Published: 15 Feb 2023Last Modified: 10 Sept 2026

    Summary: Denial of service vulnerability on Password reset page

    Details: ### Impact Previous versions of Kiwi TCMS do not impose rate limits which makes it easier to attempt denial-of-service attacks against the Password reset page. An attacker could potentially send a large number of emails if they know the email addresses of users in Kiwi TCMS. Additionally that may strain SMTP resources. ### Patches Users should upgrade to v12.0 or later. ### Workarounds Users may install and configure a rate-limiting proxy in front of Kiwi TCMS such as Nginx and/or configure rate limits on their email server when possible. ### References [Disclosed by Ahmed Rabeaa Mosaa](https://huntr.dev/bounties/3b712cb6-3fa3-4f71-8562-7a7016c6262e)

    References: https://github.com/kiwitcms/Kiwi/security/advisories/GHSA-7j9h-3jxf-3vrf, https://nvd.nist.gov/vuln/detail/CVE-2023-25171, https://github.com/kiwitcms/Kiwi/commit/761305d04f5910ba14cc04d1255a8f1afdbb87f3, https://github.com/kiwitcms/Kiwi, https://huntr.dev/bounties/3b712cb6-3fa3-4f71-8562-7a7016c6262e, https://kiwitcms.org/blog/kiwi-tcms-team/2023/02/15/kiwi-tcms-120

    Affected packages

    Package

    Name: kiwitcms

    Purl: pkg:pypi/kiwitcms

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -12.0

    Affected versions

    10.0

    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