GHSA-jfxf-4frr-9j3q

    Dashboard / Vulnerabilities / GHSA-jfxf-4frr-9j3q

    GHSA-jfxf-4frr-9j3q

    Published: 25 May 2022Last Modified: 7 Dec 2024

    Summary: XSS in various backend modules due to (un)escaping in JS notification module

    Details: The notification module displaying flash messages unscapes HTML coming from the server, resulting in XSS vulnerabilities with various names and labels of entities (eg. workspace title or media title). This however means you must be a logged in user with respective rights in the first place to leverage the attack vector.

    References: https://github.com/neos/neos-development-collection/security/advisories/GHSA-jfxf-4frr-9j3q, https://discuss.neos.io/t/neos-bugfix-releases-5-3-10-7-0-9-7-1-7-7-2-6-7-3-4-8-0-2/5930?u=kdambekalns, https://github.com/neos/neos, https://www.neos.io/blog/xss-in-various-backend-modules.html

    Affected packages

    Package

    Name: neos/neos

    Purl: pkg:composer/neos/neos

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 3.3
    Fixed -5.3.10

    Affected versions

    3.3.0
    3.3.1
    3.3.10
    3.3.11
    3.3.12
    3.3.13
    3.3.14
    3.3.15
    3.3.16
    3.3.17
    3.3.18
    3.3.19
    3.3.2
    3.3.20
    3.3.21
    3.3.22
    3.3.23
    3.3.24
    3.3.25
    3.3.26
    3.3.27
    3.3.28
    3.3.29
    3.3.3
    3.3.4
    3.3.5
    3.3.6
    3.3.7
    3.3.8
    3.3.9

    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-jfxf-4frr-9j3q | CVE-DB