CVE-2021-39319

duoFAQ - Responsive, Flat, Simple FAQ <= 1.4.8 Reflected Cross-Site Scripting

Description

The duoFAQ - Responsive, Flat, Simple FAQ WordPess plugin is vulnerable to Reflected Cross-Site Scripting via the msg parameter found in the ~/duogeek/duogeek-panel.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.4.8.

Remediation

Solution:

  • Uninstall plugin from WordPress site.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Third-Party Advisory wordpress.org Third-Party Advisory wordfence.com
Affected: duoFAQ - Responsive, Flat, Simple FAQ duoFAQ - Responsive, Flat, Simple FAQ
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39319 third party advisory
https://plugins.trac.wordpress.org/browser/duofaq-responsive-flat-simple-faq/tags/1.4.8/duogeek/duogeek-panel.php#L388 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-39319?
CVE-2021-39319 has been scored as a medium severity vulnerability.
How to fix CVE-2021-39319?
To fix CVE-2021-39319: Uninstall plugin from WordPress site.
Is CVE-2021-39319 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-39319 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-39319?
CVE-2021-39319 affects duoFAQ - Responsive, Flat, Simple FAQ duoFAQ - Responsive, Flat, Simple FAQ.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.