medium5.4
CVE-2021-24153
A Stored Cross-Site Scripting vulnerability was discovered in the Yoast SEO WordPress plugin before 3.4.1, which had built-in blacklist filters which were blac…
Impact
A Stored Cross-Site Scripting vulnerability was discovered in the Yoast SEO WordPress plugin before 3.4.1, which had built-in blacklist filters which were blacklisting Parenthesis as well as several functions such as alert but bypasses were found.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Yoast | Yoast Seo | before 3.4.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://packetstormsecurity.com/files/138192/
- https://plugins.trac.wordpress.org/changeset/1466243/wordpress-seo
- https://wpscan.com/vulnerability/77810044-394d-4314-b9a1-20c7dca726dc
- https://packetstormsecurity.com/files/138192/
- https://plugins.trac.wordpress.org/changeset/1466243/wordpress-seo
- https://wpscan.com/vulnerability/77810044-394d-4314-b9a1-20c7dca726dc