CVE-2021-38348

Public Exploit
Advance Search <= 1.1.2 Reflected Cross-Site Scripting

Description

The Advance Search WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the wpas_id parameter found in the ~/inc/admin/views/html-advance-search-admin-options.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.1.2.

Remediation

Solution:

  • Uninstall plugin from WordPress site.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory wordpress.org Third-Party Advisory wordfence.com
Affected: Advance Search Advance Search
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38348 third party advisory
https://plugins.trac.wordpress.org/browser/advance-search/trunk/inc/admin/views/html-advance-search-admin-options.php#L88 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-38348?
CVE-2021-38348 has been scored as a medium severity vulnerability.
How to fix CVE-2021-38348?
To fix CVE-2021-38348: Uninstall plugin from WordPress site.
Is CVE-2021-38348 being actively exploited in the wild?
It is possible that CVE-2021-38348 is being exploited or will be exploited in a near future based on public information. 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-2021-38348?
CVE-2021-38348 affects Advance Search Advance Search.
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