CVE-2023-25764

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    CVE-2023-25764

    Published: 15 Feb 2023Last Modified: 24 Oct 2026

    Summary:

    Details: Jenkins Email Extension Plugin 2.93 and earlier does not escape, sanitize, or sandbox rendered email template output or log output generated during template rendering, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or change custom email templates.

    References: http://www.openwall.com/lists/oss-security/2023/02/15/4, https://www.jenkins.io/security/advisory/2023-02-15/#SECURITY-2934

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4bf1719e65ee0a69104c4fac3dd547b367c4400c

    Affected versions

    email-ext-2.93

    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