PYSEC-2026-677

    Dashboard / Vulnerabilities / PYSEC-2026-677

    PYSEC-2026-677

    Published: 2 Jul 2026Last Modified: 6 Jul 2026

    Summary: MoinMoin Improper Access Control

    Details: `_macro_Getval` in `wikimacro.py` in MoinMoin 1.5.8 and earlier does not properly enforce ACLs, which allows remote attackers to read protected pages. The issue has been fixed on [4a7de0173734](http://hg.moinmo.in/moin/1.5/rev/4a7de0173734).

    References: https://nvd.nist.gov/vuln/detail/CVE-2008-1099, https://exchange.xforce.ibmcloud.com/vulnerabilities/41038, https://usn.ubuntu.com/716-1, https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00510.html, https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00538.html, http://hg.moinmo.in/moin/1.5/rev/4a7de0173734, http://moinmo.in/SecurityFixes, http://secunia.com/advisories/29262, http://secunia.com/advisories/29444, http://secunia.com/advisories/30031, http://secunia.com/advisories/33755, http://www.debian.org/security/2008/dsa-1514, http://www.gentoo.org/security/en/glsa/glsa-200803-27.xml, http://www.securityfocus.com/bid/28177, https://pypi.org/project/moin, https://github.com/advisories/GHSA-jj2f-57jg-5rm6

    Affected packages

    Package

    Name: moin

    Purl: pkg:pypi/moin

    Affected ranges

    Type: ECOSYSTEM

    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
    PYSEC-2026-677 | CVE-DB