Medium

Cross-site Scripting in MobileDetect

  • Disclosed: 04.02.2023
  • Updated: 11.10.2026 10:22

A vulnerability, which was classified as problematic, has been found in MobileDetect 2.8.31. This issue affects the function initLayoutType of the file examples/session_example.php of the component Example. The manipulation of the argument $_SERVER['PHP_SELF'] leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.8.32 is able to address this issue. The name of the patch is 31818a441b095bdc4838602dbb17b8377d1e5cce. It is recommended to upgrade the affected component. The identifier VDB-220061 was assigned to this vulnerability.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package mobiledetect/mobiledetectlib < 2.8.32 2.8.32

References

CVSS score 6.1/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-79
Platform
Composer
Package
mobiledetect/mobiledetectlib
Disclosed
04.02.2023
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-r77c-qv68-j3pp - CC BY 4.0

Vulnerability history: mobiledetect/mobiledetectlib

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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