WordPress security by component

Nested Pages

Plugin description

Nested Pages is a WordPress component with 6 published CVE records in this archive. The latest tracked vulnerability was published Aug 04, 2026; the highest published CVSS base score is 8.1.

Plugin slug: nested-pages

Latest vulnerability

CVE-2026-15233: Nested Pages post titles permit administrator-facing stored XSS

Nested Pages before 3.2.15 outputs post titles into HTML attributes on its administrative listing screen without proper escaping. An Editor can store an attribute-breaking title; Contributor or Author access is also sufficient when Nested Pages is enabled for that post type. The script executes in the session of any higher-privileged user who views the listing. The public advisory does not disclose the affected attribute, listing renderer or title-save request fields.

PublishedAug 04, 2026

Known safe version3.2.15

Published vulnerabilities for nested-pages
		Safe version
Aug 04, 2026	CVE-2026-15233 Nested Pages post titles permit administrator-facing stored XSS Nested Pages before 3.2.15 outputs post titles into HTML attributes on its administrative listing screen without proper escaping. An Editor can store an attribute-breaking title; Contributor or Author access is also sufficient when Nested Pages is enabled for that post type. The script executes in the session of any higher-privileged user who views the listing. The public advisory does not disclose the affected attribute, listing renderer or title-save request fields.	3.2.15	CVE4.8 NVDPending
May 15, 2025	CVE-2024-8759 Nested Pages: Cross-site scripting Nested Pages is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The public source does not disclose the vulnerable endpoint, action, parameter or function, so the precise input path remains unknown.	See mitigation notes	CVE4.8 NVDPending
Mar 23, 2025	CVE-2025-0718 Nested Pages: Cross-site scripting Nested Pages is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The public source does not disclose the vulnerable endpoint, action, parameter or function, so the precise input path remains unknown.	See mitigation notes	CVE4.8 NVDPending
Jun 27, 2022	CVE-2022-1990 Nested Pages: Cross-site scripting Nested Pages is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The public source does not disclose the vulnerable endpoint, action, parameter or function, so the precise input path remains unknown.	See mitigation notes	CVEPending NVD4.8
Aug 30, 2021	CVE-2021-38343 Nested Pages: An open redirect Nested Pages is affected by an open redirect. Exposure depends on how the affected operation is made reachable by the site. A crafted link can redirect visitors from the trusted site to an attacker-controlled destination. The public source does not disclose the vulnerable endpoint, action, parameter or function, so the precise input path remains unknown.	See mitigation notes	CVE4.7 NVD6.1
Aug 30, 2021	CVE-2021-38342 Nested Pages: Cross-site request forgery Nested Pages is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request. The public source does not disclose the vulnerable endpoint, action, parameter or function, so the precise input path remains unknown.	See mitigation notes	CVE8.1 NVD8.1

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