Advisory Database
  • Advisories
  • Dependency Scanning
  1. maven
  2. ›
  3. org.apache.sling/org.apache.sling.engine
  4. ›
  5. CVE-2020-1949

CVE-2020-1949: Cross-site Scripting

April 1, 2020 (updated April 3, 2020)

Scripts in Sling CMS do not property escape the Sling Selector from URLs when generating navigational elements for the administrative consoles and are vulnerable to reflected XSS attacks.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-1949
  • s.apache.org/CVE-2020-1949

Code Behaviors & Features

Detect and mitigate CVE-2020-1949 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 0.16.0

Fixed versions

  • 0.16.0

Solution

Upgrade to version 2.0 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/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

maven/org.apache.sling/org.apache.sling.engine/CVE-2020-1949.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Wed, 14 May 2025 12:15:11 +0000.