WordPress 5.9.7
WordPress 5.9.7 has 14 disclosed vulnerabilities in the WordSec catalog, reported between 2012 and 2025; all 14 are fixed as of August 2026. Their average CVSS score is 5.4, and the most serious one scores 6.6 out of 10. 2023 was the busiest year with 6 disclosures.
The most common weakness is Cross-Site Scripting, behind 6 of the records (43%). Other recurring categories include Exposure Of Sensitive Information To An Unauthorized Actor, Improper Input Validation.
Every one of the 14 issues recorded for WordPress 5.9.7 has a vendor fix available, so running the current release closes all known holes.
11 independent researchers contributed these findings, most of them (3) reported by Rafie Muhammad.
CVE-2018-14028WordPress Core < 6.4.3 - Authenticated(Administrator+) PHP File Upload
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