CVE-2019-3826

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    CVE-2019-3826

    Published: 26 Mar 2019Last Modified: 8 Jul 2026

    Summary:

    Details: A stored, DOM based, cross-site scripting (XSS) flaw was found in Prometheus before version 2.7.1. An attacker could exploit this by convincing an authenticated user to visit a crafted URL on a Prometheus server, allowing for the execution and persistent storage of arbitrary scripts.

    References: https://lists.apache.org/thread.html/r48d5019bd42e0770f7e5351e420a63a41ff1f16924942442c6aff6a8%40%3Ccommits.zookeeper.apache.org%3E, https://lists.apache.org/thread.html/r8e3f7da12bf5750b0a02e69a78a61073a2ac950eed7451ce70a65177%40%3Ccommits.zookeeper.apache.org%3E, https://lists.apache.org/thread.html/rdf2a0d94c3b5b523aeff7741ae71347415276062811b687f30ea6573%40%3Ccommits.zookeeper.apache.org%3E, https://access.redhat.com/errata/RHBA-2019:0327, https://advisory.checkmarx.net/advisory/CX-2019-4297, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3826, https://github.com/prometheus/prometheus/commit/62e591f9, https://github.com/prometheus/prometheus/pull/5163

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -62e591f928ddf6b3468308b7ac1de1c63aa7fcf3

    Affected versions

    v2.7.0
    v2.7.0-rc.2
    v2.7.0-rc.1
    v2.7.0-rc.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-2019-3826 | CVE-DB