CLEANSTART-2024-PG70420

    Dashboard / Vulnerabilities / CLEANSTART-2024-PG70420

    CLEANSTART-2024-PG70420

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2019-17022

    Summary: When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters

    Details: CVE-2019-17022 affects multiple packages. When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-PG70420.json, https://osv.dev/vulnerability/CVE-2019-17022, https://nvd.nist.gov/vuln/detail/CVE-2019-17022

    Affected packages

    Package

    Name: firefox

    Purl: pkg:apk/cleanstart/firefox?arch=x86_64

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -71.0.1-r0

    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
    CLEANSTART-2024-PG70420 | CVE-DB