PYSEC-2023-93

    Dashboard / Vulnerabilities / PYSEC-2023-93

    PYSEC-2023-93

    Published: 30 Jun 2023Last Modified: 9 Oct 2025

    Summary:

    Details: pacparser_find_proxy in Pacparser before 1.4.2 allows JavaScript injection, and possibly privilege escalation, when the attacker controls the URL (which may be realistic within enterprise security products).

    References: https://github.com/manugarg/pacparser/security/advisories/GHSA-62q6-v997-f7v9

    Affected packages

    Package

    Name: pacparser

    Purl: pkg:pypi/pacparser

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.2

    Affected versions

    1.3.7
    1.3.7rc1
    1.3.7rc5
    1.3.7rc6
    1.3.8.dev15
    1.3.8.dev18
    1.3.8.dev39
    1.3.9
    1.3.9.dev7
    1.3.9.dev8

    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
    PYSEC-2023-93 | CVE-DB