GHSA-jgrx-mgxx-jf9v

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    GHSA-jgrx-mgxx-jf9v

    Published: 20 Sept 2021Last Modified: 10 Sept 2026
    Aliases:
    CVE-2021-3777

    Summary: tmpl vulnerable to Inefficient Regular Expression Complexity which may lead to resource exhaustion

    Details: nodejs-tmpl is simple string formatting. tmpl is vulnerable to Inefficient Regular Expression Complexity which may lead to resource exhaustion.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-3777, https://github.com/daaku/nodejs-tmpl/commit/4c654e4d1542f329ed561fd95ccd80f30c6872d6, https://github.com/daaku/nodejs-tmpl, https://huntr.dev/bounties/a07b547a-f457-41c9-9d89-ee48bee8a4df

    Affected packages

    Package

    Name: tmpl

    Purl: pkg:npm/tmpl

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.0.5

    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-jgrx-mgxx-jf9v | CVE-DB