PYSEC-2026-763

    Dashboard / Vulnerabilities / PYSEC-2026-763

    PYSEC-2026-763

    Published: 2 Jul 2026Last Modified: 6 Jul 2026

    Summary: Zope Cross-site scripting (XSS) vulnerability in ZMI pages

    Details: Cross-site scripting (XSS) vulnerability in ZMI pages that use the manage_tabs_message in Zope 2.11.4, 2.11.2, 2.10.9, 2.10.7, 2.10.6, 2.10.5, 2.10.4, 2.10.2, 2.10.1, 2.12.

    References: https://nvd.nist.gov/vuln/detail/CVE-2009-5145, https://github.com/zopefoundation/Zope/commit/2abdf14620f146857dc8e3ffd2b6a754884c331d, https://bugs.launchpad.net/zope2/+bug/490514, https://github.com/pypa/advisory-database/tree/main/vulns/zope/PYSEC-2017-148.yaml, https://github.com/zopefoundation/Zope, https://security-tracker.debian.org/tracker/CVE-2009-5145, http://cve.killedkenny.io/cve/CVE-2009-5145, http://www.openwall.com/lists/oss-security/2015/03/02/7, https://pypi.org/project/zope2, https://github.com/advisories/GHSA-5r4x-qc7q-vj27

    Affected packages

    Package

    Name: zope2

    Purl: pkg:pypi/zope2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.12.5

    Affected versions

    2.12.0
    2.12.0.a1
    2.12.0a2
    2.12.0a3
    2.12.0a4
    2.12.0b1
    2.12.0b2
    2.12.0b3
    2.12.0b4
    2.12.0c1
    2.12.1
    2.12.2
    2.12.3
    2.12.4

    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-2026-763 | CVE-DB