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CVE-2021-34644

MEDIUM

6.1

Description

The Multiplayer Games WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/multiplayergames.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 3.7.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published8/16/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

multiplayer-plugin_project:multiplayer-plugin

Weaknesses (CWE)

CWE-79CWE-79

References

https://plugins.trac.wordpress.org/browser/multiplayer-plugin/trunk/multiplayergames.php#L662(security@wordfence.com)

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34644(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/multiplayer-plugin/trunk/multiplayergames.php#L662(af854a3a-2127-422b-91ae-364da2661108)

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34644(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.