CVE-2026-100358

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    CVE-2026-100358

    Published: 5 Nov 2026Last Modified: 7 Nov 2026

    Summary: SuiteCRM: Admin OS RCE via Dropdown Editor PHP Injection

    Details: SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the Studio Dropdown Editor passes $dropdown_name through html_entity_decode() and writes the result verbatim into a PHP language file under custom/ that is included on later page loads. An administrator can inject persistent PHP that executes as the web-server account, survives cache clears, and compromises application and host confidentiality, integrity, and availability. This issue is fixed in versions 7.15.2 and 8.10.2.

    References: https://github.com/SuiteCRM/SuiteCRM-Core/releases/tag/v8.10.2, https://github.com/SuiteCRM/SuiteCRM/releases/tag/v7.15.2, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100358.json, https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-4773-c8fh-3rww, https://nvd.nist.gov/vuln/detail/CVE-2026-100358, https://github.com/SuiteCRM/SuiteCRM-Core/commit/a11f50180d939f639cc468b5d536e8ad714dfb68, https://github.com/SuiteCRM/SuiteCRM/commit/d6bca97a0159ec019a969b86eca32affab3beb7c

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d6bca97a0159ec019a969b86eca32affab3beb7c

    Affected versions

    v7.15.1
    v7.15.0

    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
    CVE-2026-100358 | CVE-DB