yoast Latest Vulnerabilities

Latest vulnerabilities published by yoast

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10 June 2026

Yoast Duplicate Post through 4.6 Stored Cross-Site Scripting via Scheduled Republish Notice
CVE-2026-53740
YoastYoast Duplicate Post5.1MEDIUM
Yoast Duplicate Post through 4.6 Cross-Site Request Forgery via duplicate_post_dismiss_notice
CVE-2026-53739
YoastYoast Duplicate Post5.1MEDIUM

29 April 2024

Deserialization of Untrusted Data Vulnerability Affects Custom field finder
CVE-2024-33641
Team YoastCustom Field Finder5.4MEDIUM

13 August 2021

Cross-Site Scripting Vulnerability in Yoast SEO Extension for TYPO3
CVE-2021-36788
YoastYoast Seo5.4MEDIUM

28 April 2021

Server-Side Request Forgery in Yoast SEO for TYPO3
CVE-2021-31779
YoastYoast Seo6.4MEDIUM