CVE Feed

    Dashboard / CVE / CVE-2020-27176

    CVE-2020-27176

    Mutation XSS exists in Mark Text through 0.16.2 that leads to Remote Code Execution. NOTE: this might be considered a duplicate of CVE-2020-26870; however, it can also be considered an issue in the design of the "source code mode" feature, which parses HTML even though HTML support is not one of the primary advertised roles of the product.

    Published:Oct 16, 2020
    Last Modified:Nov 21, 2024
    EPS:Oct 16, 2020
    EPSS Score:0.0129
    CVSS Score:8.3

    Affected Products

    Vendor
    Marktext
    Product
    Marktext

    Exploits

    https://github.com/marktext/marktext/issues/2360https://github.com/marktext/marktext/issues/2360

    Related CVEs

    CVE-2025-6492 (CVSS 5.5) — A vulnerability has been found in MarkText up to 0.17.1 and classified as problematic. Affected by this vulner…
    CVE-2023-2318 (CVSS 8.6) — DOM-based XSS in src/muya/lib/contentState/pasteCtrl.js in MarkText 0.17.1 and before on Windows, Linux and ma…
    CVE-2023-1004 (CVSS 5.3) — A vulnerability has been found in MarkText up to 0.17.1 on Windows and classified as critical. Affected by thi…
    CVE-2022-21158 (CVSS 5.4) — A stored cross-site scripting vulnerability in marktext versions prior to v0.17.0 due to improper handling of …
    CVE-2022-25069 (CVSS 9.6) — Mark Text v0.16.3 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability which allows …
    CVE-2022-24123 (CVSS 9) — MarkText through 0.16.3 does not sanitize the input of a mermaid block before rendering. This could lead to Re…
    CVE-2021-29996 (CVSS 9.6) — Mark Text through 0.16.3 allows attackers arbitrary command execution. This could lead to Remote Code Executio…

    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