CVE-2026-63030

WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion issue which, combined with the author__not_in WP_Query SQL Injection (CVE-2026-60137), could allow an attacker to perform SQL Injection and achieve Remote Code Execution.

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

11% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-25)

CISA KEV

listed 2026-07-21, due 2026-07-24

CWE

CWE-436

Published

2026-07-17

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• wordpress:wordpress

References

• https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-ff9f-jf42-662q
• https://wordpress.org/news/2026/07/wordpress-7-0-2-release/
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-63030

Check your stackJSON