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    CVE-2019-14331

    An issue was discovered in EspoCRM before 5.6.6. Stored XSS exists due to lack of filtration of user-supplied data in Create User. A malicious attacker can modify the firstName and lastName to contain JavaScript code.

    Published:Jul 28, 2019
    Last Modified:Nov 21, 2024
    EPS:Jul 28, 2019
    EPSS Score:0.00307
    CVSS Score:6.1

    Affected Products

    Vendor
    Espocrm
    Product
    Espocrm

    Exploits

    http://www.cinquino.eu/EspoCRM.htmhttp://www.cinquino.eu/EspoCRM.htm

    Related CVEs

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    CVE-2026-33733 (CVSS 7.2) — EspoCRM is an open source customer relationship management application. Prior to version 9.3.4, the admin temp…
    CVE-2026-33656 (CVSS 9.1) — EspoCRM is an open source customer relationship management application. Prior to version 9.3.4, EspoCRM's buil…
    CVE-2026-33740 (CVSS 5.4) — EspoCRM is an open source customer relationship management application. In versions 9.3.3 and below, the POST …
    CVE-2026-33659 (CVSS 3.5) — EspoCRM is an open source customer relationship management application. In versions 9.3.3 and below, the POST …
    CVE-2026-33657 (CVSS 4.6) — EspoCRM is an open source customer relationship management application. Versions 9.3.3 and below have a stored…
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    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