What is CVE-2026-57643?

CVE-2026-57643 is a high-severity vulnerability in Af Themes Wp Post Author, classified under SQL Injection. CVSS score: 8.5/10. Published 2026-06-26.

How severe is CVE-2026-57643?

High severity. CVSS v3 base score is 8.5 out of 10.

SQL Injection in Af Themes Wp Post Author

CVE-2026-57643

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

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L.

Affected products

Af Themes Wp Post Author — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-57643?: CVE-2026-57643 is a high-severity vulnerability in Af Themes Wp Post Author, classified under SQL Injection. CVSS score: 8.5/10. Published 2026-06-26.
How severe is CVE-2026-57643?: High severity. CVSS v3 base score is 8.5 out of 10.