CVE-2021-38193

    Dashboard / Vulnerabilities / CVE-2021-38193

    CVE-2021-38193

    Published: 8 Aug 2021Last Modified: 9 Jul 2026

    Summary:

    Details: An issue was discovered in the ammonia crate before 3.1.0 for Rust. XSS can occur because the parsing differences for HTML, SVG, and MathML are mishandled, a similar issue to CVE-2020-26870.

    References: https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/ammonia/RUSTSEC-2021-0074.md, https://rustsec.org/advisories/RUSTSEC-2021-0074.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -892da8a7f16b7af34c95394b98b5d0ca974ae9cd

    Affected versions

    v2.1.3
    v2.1.2
    v2.1.1
    v2.1.0

    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
    CVE-2021-38193 | CVE-DB