Threat Entry Updated 2026-03-23

CVE-2026-3427 - Wordpress Seo Plugin

The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the the `jsonText` block attribute in all versions up to, and including, 27.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PLUGIN Wordpress Seo

CVE-2026-3427

MEDIUM CVSS 6.4 2026-03-22

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-04-15

CVE-2026-1293 - Wordpress Seo Plugin

The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the the `yoast-schema` block attribute in all versions up to, and including, 26.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PLUGIN Wordpress Seo

CVE-2026-1293

MEDIUM CVSS 6.4 2026-02-06

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-26

CVE-2026-24591 - Yoast SEO Plugin

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in yasir129 Turn Yoast SEO FAQ Block to Accordion faq-schema-block-to-accordion allows Stored XSS.This issue affects Turn Yoast SEO FAQ Block to Accordion: from n/a through

PLUGIN Yoast SEO

CVE-2026-24591

MEDIUM CVSS 5.4 2026-01-23

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2024-11-21

CVE-2024-4041 - Wordpress Seo Plugin

The Yoast SEO plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URLs in all versions up to, and including, 22.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

PLUGIN Wordpress Seo

CVE-2024-4041

MEDIUM CVSS 6.1 2024-05-14

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2024-11-21

CVE-2021-25118 - Yoast SEO Plugin

The Yoast SEO WordPress plugin (from versions 16.7 until 17.2) discloses the full internal path of featured images in posts via the wp/v2/posts REST endpoints which could help an attacker identify other vulnerabilities or help during the exploitation of other identified vulnerabilities.

PLUGIN Yoast SEO

CVE-2021-25118

MEDIUM CVSS 5.3 2022-02-28

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2024-11-21

CVE-2021-24396 - Wordpress Seo Plugin

A pageid GET parameter of the GSEOR – WordPress SEO Plugin WordPress plugin through 1.3 is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.

PLUGIN Wordpress Seo

CVE-2021-24396

HIGH CVSS 7.2 2021-09-20

Risk Score

Open Full Technical Breakdown