InfraGuard

WordPress 5.5 vulnerabilities

7 known CVEs affect the 5.5 line of WordPress.

1 KEV8.8 max CVSS

Fixed in

5.5.13

CVEs affecting 5.5

CVE Title CVSS Exploited EPSS Published
CVE-2026-87902 An unauthenticated attacker can make `get_page_template()` page-template resolution include a chosen readable... 8.1 KEV 95.8% 2026-09-23
CVE-2026-65640 WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Au... 8.8 — 2026-08-18
CVE-2022-3590 WP <= 6.1.1 - Unauthenticated Blind SSRF via DNS Rebinding 5.9 — 2022-12-14
CVE-2025-58674 WordPress <= 6.8.2 - (Author+) Cross Site Scripting (XSS) Vulnerability 5.9 — 2025-09-24
CVE-2023-5561 WordPress < 6.3.2 - Unauthenticated Post Author Email Disclosure 5.3 — 2023-10-17
CVE-2025-58246 WordPress <= 6.8.2 - (Contributor+) Sensitive Data Exposure Vulnerability 4.3 — 2025-09-24
CVE-2025-54352 WordPress 3.5 through 6.8.2 allows remote attackers to guess titles of private and draft posts via pingback.pi... 3.7 — 2025-07-21

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Data: CVE List (CVE® Program), NVD, CISA KEV, FIRST EPSS (see EPSS at https://www.first.org/epss), endoflife.date. Software list: awesome-selfhosted (CC BY-SA 3.0).