CVE-2026-63030

EUVD-2026-45280
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 99.89%
Affected Products (NVD)
VendorProductVersion
wordpresswordpress
6.9 ≤
𝑥
< 6.9.5
wordpresswordpress
7.0 ≤
𝑥
< 7.0.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
Vulnerability Media Exposure
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