WordPress vulnerability database

Every CVE published for WordPress core, plugins and themes since January 2024: 29,070 vulnerabilities, 1,395 of them in the last 30 days. The list is updated every day from the CVE List.

Critical 2,150 High 8,917 Medium 17,674 Low 329

Severity is the CVSS 3.1 base score. Select a band to list only those. Last updated October 6, 2026.

Showing 1–18 of 18 vulnerabilities matching your filters

Known WordPress vulnerabilities, page 1 of 1
Severity Component Vulnerability Affected versions Published CVE Source
4.3 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Broken Access Control Missing Authorization to Authenticated (Contributor+) Arbitrary Modification via Multiple AJAX Handlers ≤ 9.1.0 CVE-2026-92829 Wordfence
5.4 Medium Blog2Social Plugin blog2social Broken Access Control Blog2Social WordPress Plugin < 9.1.0 Broken Access Control via b2s_calendar_move_post < 9.1.0 Fixed in 9.1.0 CVE-2026-89031 VulnCheck
4.3 Medium Blog2Social Plugin blog2social Information Disclosure Blog2Social WordPress Plugin < 9.1.0 User Email Disclosure via b2s_search_user < 9.1.0 Fixed in 9.1.0 CVE-2026-89030 VulnCheck
4.3 Medium Blog2Social Plugin blog2social Broken Access Control Blog2Social WordPress Plugin < 9.1.0 User Enumeration via AJAX Handler < 9.1.0 Fixed in 9.1.0 CVE-2026-89029 VulnCheck
7.1 High Blog2Social Plugin blog2social Cross-Site Scripting No login needed ≤ 8.9.2 Fixed in 8.9.3 CVE-2026-56044 Patchstack
5.4 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Broken Access Control Missing Authorization to Authenticated (Subscriber+) Delete Arbitrary B2S Post Records via 'postId' Parameter ≤ 8.9.0 CVE-2026-7051 Wordfence
4.3 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Broken Access Control Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Post Schedule Modification via 'b2s_id' Parameter ≤ 8.8.3 CVE-2026-4330 Wordfence
4.3 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Broken Access Control Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Meta Deletion via 'b2s_reset_social_meta_tags' AJAX Action ≤ 8.8.2 CVE-2026-4331 Wordfence
6.5 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Broken Access Control Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Modification ≤ 8.7.4 CVE-2026-1942 Wordfence
4.3 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Broken Access Control Incorrect Authorization to Authenticated (Subscriber+) Sensitive Information Exposure ≤ 8.7.2 CVE-2025-14943 Wordfence
5.4 Medium Blog2Social Plugin blog2social Broken Access Control Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Trashing ≤ 8.7.0 CVE-2025-13558 Wordfence
4.3 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Server-Side Request Forgery Authenticated (Subscriber+) Blind Server-Side Request Forgery via post_url ≤ 8.6.0 CVE-2025-12560 Wordfence
4.3 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Broken Access Control Incorrect Authorization to Video File Upload ≤ 8.6.0 CVE-2025-12563 Wordfence
6.5 Medium Blog2Social Plugin blog2social SQL Injection Authenticated (Subscriber+) SQL Injection via `prgSortPostType` Parameter ≤ 8.4.4 CVE-2025-5673 Wordfence
5.4 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Cross-Site Scripting Contributor+ Stored XSS < 8.4.0 Fixed in 8.4.0 CVE-2025-4133 WPScan
6.4 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Cross-Site Scripting Authenticated (Author+) Stored Cross-Site Scripting via File Upload ≤ 7.5.4 CVE-2024-7302 Wordfence
9.9 Critical Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social SQL Injection Authenticated (Subscriber+) SQL Injection ≤ 7.4.1 CVE-2024-3549 Wordfence
5.3 Medium Blog2Social: Social Media Auto Post & Scheduler Plugin blog2social Information Disclosure Information Exposure No login needed ≤ 7.4.2 CVE-2024-3678 Wordfence

About this data

Where it comes from
Each row is a record from the CVE List, published by the organization that handled the report: most often Wordfence, Patchstack or WPScan. The CVE ID links to that publisher's advisory.
What is included
CVEs published since January 1, 2024 for WordPress core, plugins and themes, premium ones included. Vulnerabilities that never received a CVE ID are not listed, and rejected CVEs are removed.
Severity
The CVSS 3.1 base score set by the publisher, or by CISA when the publisher gave none. "No login needed" means the score assumes an attacker without an account.
Affected versions
The range the publisher marked as vulnerable. When the record also names the first fixed release, it is shown under the range. If your version is newer than every affected one, that CVE does not apply to you.
Updates
Every day, after the CVE List publishes its end-of-day changes.

CVE® records are © The MITRE Corporation and used under the CVE Terms of Use. CVE is a registered trademark of The MITRE Corporation.

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