UpHeron
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Servers and applications

CVE-2021-36788

The yoast_seo (aka Yoast SEO) extension before 7.2.3 for TYPO3 allows XSS.

Severity
Medium 5.4
Published
13 Aug 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
7.2.3
Sources
NVD

Affected software

SoftwareAffected versions
Yoast SEOServers and applications · cpe:a:yoast:yoast_seo
  • Every version before 7.2.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-36788
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-36788