CVE-2017-16842

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in admin/google_search_console/class-gsc-table.php in the Yoast SEO plugin before 5.8.0 for WordPress allows remote attackers to inject arbitrary web script or HTML.

Category

4.8
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.09%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory wordpress.org Third-Party Advisory wordpress.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://packetstormsecurity.com/files/145080/WordPress-Yoast-SEO-Cross-Site-Scripting.html exploit vdb entry third party advisory
https://plugins.trac.wordpress.org/changeset/1766831/wordpress-seo/trunk/admin/google_search_console/class-gsc-table.php third party advisory
https://wordpress.org/plugins/wordpress-seo/#developers third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2017-16842?
CVE-2017-16842 has been scored as a medium severity vulnerability.
How to fix CVE-2017-16842?
To fix CVE-2017-16842, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-16842 being actively exploited in the wild?
It is possible that CVE-2017-16842 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.
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