CVE-2020-26885

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    CVE-2020-26885

    Published: 7 Jun 2021Last Modified: 8 Jul 2026

    Summary:

    Details: An issue was discovered in 2sic 2sxc before 11.22. A XSS vulnerability in the sxcver parameter of dnn/ui.html allows an attacker to craft a malicious URL that executes a JavaScript payload in a victim's browser.

    References: https://2SXC.org/en/blog/post/2sxc-security-notification-2021-001, https://github.com/2sic/2sxc/releases, http://burninatorsec.blogspot.com/2021/04/cve-2020-26885-xss-in-2sxc.html?m=1, https://burninatorsec.blogspot.com/2020/10/cve-2020-26885-xss-in-anchor-tags.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -25e9e828e8c73573f29e9d2a72f46669dab3a06a

    Affected versions

    v11.21.02
    v11.21.01
    v11.21.00

    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-2020-26885 | CVE-DB