CVE-2026-121435

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    CVE-2026-121435

    Published: 3 Nov 2026Last Modified: 5 Nov 2026

    Summary: Froxlor before 2.3.15 Authorization Bypass via Mysqls.add API

    Details: Froxlor before 2.3.15 contains an authorization bypass vulnerability that allows authenticated customers to create MySQL databases by calling the Mysqls.add API endpoint, which lacks the customer_hide_options check. Customers can invoke Mysqls.add even when the admin has disabled the MySQL feature, creating unauthorized databases within their own quota despite the policy.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/121xxx/CVE-2026-121435.json, https://github.com/froxlor/froxlor/security/advisories/GHSA-6vjr-55fw-r5x2, https://nvd.nist.gov/vuln/detail/CVE-2026-121435, https://www.vulncheck.com/advisories/froxlor-before-2.3.15-authorization-bypass-via-mysqls-add-api

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -754191921a0d21b6cb109a730f97999d23243ec4

    Affected versions

    2.3.14
    2.3.13
    2.3.12
    2.3.11
    2.3.10
    2.3.9
    2.3.8
    2.3.7
    2.3.6
    2.3.5
    2.3.4
    2.3.3
    2.3.2
    2.3.1
    2.3.0
    2.3.0-rc1

    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
    CVE-2026-121435 | CVE-DB