CVE-2021-34665

Public Exploit
WP SEO Tags <= 2.2.7 Reflected Cross-Site Scripting

Description

The WP SEO Tags WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the saq_txt_the_filter parameter in the ~/wp-seo-tags.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.2.7.

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 SEO Tags WP SEO Tags
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2021-34665?
CVE-2021-34665 has been scored as a medium severity vulnerability.
How to fix CVE-2021-34665?
To fix CVE-2021-34665: Uninstall the plugin
Is CVE-2021-34665 being actively exploited in the wild?
It is possible that CVE-2021-34665 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-2021-34665?
CVE-2021-34665 affects WP SEO Tags WP SEO Tags.
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