PYSEC-2026-648

    Dashboard / Vulnerabilities / PYSEC-2026-648

    PYSEC-2026-648

    Published: 2 Jul 2026Last Modified: 6 Jul 2026

    Summary: Kallithea Routes CSRF Bypass

    Details: Routes in Kallithea before 0.3.2 allows remote attackers to bypass the CSRF protection by using the GET HTTP request method.

    References: https://nvd.nist.gov/vuln/detail/CVE-2016-3691, https://github.com/NexMirror/Kallithea, http://www.openwall.com/lists/oss-security/2016/05/02/3, https://pypi.org/project/kallithea, https://github.com/advisories/GHSA-799h-qr84-pcrp

    Affected packages

    Package

    Name: kallithea

    Purl: pkg:pypi/kallithea

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.3.2

    Affected versions

    0.0

    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