Vulnerability Description
The All in One SEO Pack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions up to, and including, 4.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with Contributor+ role to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Aioseo | All In One Seo | <= 4.2.9 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/all-in-one-seo-pack/tags/4.2.9/app/CoRelease Notes
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&newRelease Notes
- https://www.wordfence.com/blog/2023/02/all-in-one-seo-pack-vulnerabilities-impac
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1c13f00e-3048-44cf-897
- https://plugins.trac.wordpress.org/browser/all-in-one-seo-pack/tags/4.2.9/app/CoRelease Notes
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&newRelease Notes
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1c13f00e-3048-44cf-897Third Party Advisory
FAQ
What is CVE-2023-0586?
CVE-2023-0586 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The All in One SEO Pack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions up to, and including, 4.2.9 due to insufficient input sanitization and out...
How severe is CVE-2023-0586?
CVE-2023-0586 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-0586?
Check the references section above for vendor advisories and patch information. Affected products include: Aioseo All In One Seo.