GHSA-v4rh-8p82-6h5w

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    GHSA-v4rh-8p82-6h5w

    Published: 22 Jun 2020Last Modified: 13 Mar 2026
    Aliases:

    Summary: Regular expression denial of service in url-regex

    Details: all versions of url-regex are vulnerable to Regular Expression Denial of Service. An attacker providing a very long string in String.test can cause a Denial of Service.

    Affected packages

    Package

    Name: url-regex

    Purl: pkg:npm/url-regex

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    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
    GHSA-v4rh-8p82-6h5w | CVE-DB