CVE-2021-34653

Public Exploit
WP Fountain <= 1.5.9 Reflected Cross-Site Scripting

Description

The WP Fountain WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/wp-fountain.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.5.9.

Remediation

Solution:

  • Uninstall the plugin

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: WP Fountain WP Fountain
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34653 third party advisory exploit
https://plugins.trac.wordpress.org/browser/wp-fountain/trunk/wp-fountain.php#L123 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-34653?
CVE-2021-34653 has been scored as a medium severity vulnerability.
How to fix CVE-2021-34653?
To fix CVE-2021-34653: Uninstall the plugin
Is CVE-2021-34653 being actively exploited in the wild?
It is possible that CVE-2021-34653 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-2021-34653?
CVE-2021-34653 affects WP Fountain WP Fountain.
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