Software intelligence
Important: Wordpress Seo appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
20
Latest advisory
24 July 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
wordpress-seo
Plugin
This catalog lists 20 known advisories affecting Wordpress Seo. The most recent was published on 24 July 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
Yoast SEO <= 28.0 - Authenticated (Author+) Stored Cross-Site Scripting via Post Slug (post_name)
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 24 July 2026
Yoast SEO <= 26.5 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via 'post_id' Parameter
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 26 May 2026
Yoast SEO <= 27.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'jsonText' Block Attribute
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 21 March 2026
Known Wordpress Seo advisories published by month.
CVE-2026-15425 · Published 24 July 2026
Affected versions: ≤ 28.0
CVE-2025-14481 · Published 26 May 2026
Affected versions: ≤ 26.5
CVE-2026-3427 · Published 21 March 2026
Affected versions: ≤ 27.1.1
CVE-2026-1293 · Published 5 February 2026
Affected versions: ≤ 26.8
CVE-2024-4984 · Published 14 May 2024
Affected versions: ≤ 22.6
CVE-2024-4041 · Published 6 May 2024
Affected versions: ≤ 22.5
CVE-2023-40680 · Published 24 November 2023
Affected versions: ≤ 21.0
No CVE assigned · Published 2 March 2023
Affected versions: ≤ 20.2
CVE-2021-25118 · Published 5 October 2021
Affected versions: < 17.3
CVE-2019-13478 · Published 9 July 2019
Affected versions: ≤ 11.5
CVE-2018-19370 · Published 6 November 2018
Affected versions: ≤ 9.1.0
CVE-2017-16842 · Published 22 November 2017
Affected versions: ≤ 5.7.1
CVE-2021-24153 · Published 2 August 2016
Affected versions: < 3.4.1
No CVE assigned · Published 14 June 2016
Affected versions: ≤ 3.2.5
No CVE assigned · Published 6 May 2016
Affected versions: ≤ 3.2.4
SiteRespond Defence matches your installed Wordpress Seo version against this catalog when the Defence plugin is connected to your WordPress site.