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CVE-2021-27673: Cross-site Scripting

April 15, 2021 (updated May 23, 2022)

Cross Site Scripting (XSS) in the “admin_boxes.ajax.php” component of Tribal Systems Zenario CMS allows remote attackers to execute arbitrary code by injecting arbitrary HTML into the “cID” parameter when creating a new HTML component.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-27673

Code Behaviors & Features

Detect and mitigate CVE-2021-27673 with GitLab Dependency Scanning

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Affected versions

Version 8.8.52729

Fixed versions

  • 8.8.53370

Solution

Upgrade to version 8.8.53370 or above.

Impact 4.8 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/tribalsystems/zenario/CVE-2021-27673.yml

Spotted a mistake? Edit the file on GitLab.

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