Attribute and URL were not properly escaped.
This vulnerability affects the following application versions:
- Yoast SEO 11.4
- Yoast SEO 11.5
- Yoast SEO 11.6
- Yoast SEO 11.7
- Yoast SEO 11.8
- Yoast SEO 11.9
- Yoast SEO 12.0
- Yoast SEO 12.1
- Yoast SEO 12.2
- Yoast SEO 12.3
- Yoast SEO 12.4
- Yoast SEO 12.5
- Yoast SEO 12.5.1
- Yoast SEO 12.6
- Yoast SEO 12.6.1
- Yoast SEO 12.6.2