🔐 CVE Alert

CVE-2026-57643

HIGH 8.5

WordPress WP Post Author plugin <= 3.9.1 - SQL Injection vulnerability

CVSS Score
8.5
EPSS Score
0.0%
EPSS Percentile
0th

Contributor SQL Injection in WP Post Author <= 3.9.1 versions.

CWE CWE-89
Vendor af themes
Product wp post author
Published Jun 26, 2026
Stay Ahead of the Next One

Get instant alerts for af themes wp post author

Be the first to know when new high vulnerabilities affecting af themes wp post author are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
Low

Affected Versions

AF themes / WP Post Author
n/a ≤ 3.9.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/wordpress/plugin/wp-post-author/vulnerability/wordpress-wp-post-author-plugin-3-9-1-sql-injection-vulnerability?_s_id=cve

Credits

hhhai | Patchstack Bug Bounty Program