vulnerability

WordPress Plugin: real-media-library-lite: CVE-2021-34668: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Try Surface Command

Back to search

Severity

CVSS

(AV:N/AC:M/Au:S/C:N/I:P/A:N)

Published

Aug 25, 2021

Added

May 15, 2025

Modified

Apr 30, 2026

Description

The WordPress Real Media Library WordPress plugin is vulnerable to Stored Cross-Site Scripting via the name parameter in the ~/inc/overrides/lite/rest/Folder.php file which allows author-level attackers to inject arbitrary web scripts in folder names, in versions up to and including 4.14.1.

Solution

real-media-library-lite-plugin-cve-2021-34668

References

https://www.cve.org/CVERecord?id=CVE-2021-34668
https://www.wordfence.com/threat-intel/vulnerabilities/id/cebd40c2-42df-4792-81dc-2b1082f1712b?source=api-prod
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-21318
CVE-2021-34668
https://attackerkb.com/topics/CVE-2021-34668
CWE-79
EUVD-EUVD-2021-21318

Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.

Get report