{"api_version":"1","generated_at":"2026-09-09T09:12:20+00:00","cve":"CVE-2026-75927","urls":{"html":"https://cve.report/CVE-2026-75927","api":"https://cve.report/api/cve/CVE-2026-75927.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-75927","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-75927"},"summary":{"title":"PublishPress Capabilities <= 2.50.0 - Authenticated (Editor+) Privilege Escalation to Fresh-Install Default Capability Grant","description":"The PublishPress Capabilities – User Role Editor, Access Permissions, User Capabilities, Admin Menus plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.50.0. This is due to the `addPluginCapabilities()` function unconditionally granting the Editor role all 15 `manage_capabilities_*` capabilities — including `manage_capabilities`, `manage_capabilities_roles`, `manage_capabilities_settings`, and `manage_capabilities_backup` — via a hard-coded `$eligible_roles = ['administrator', 'editor']` assignment that runs automatically on the first `admin_init` after plugin activation with no administrator opt-in, persisting the grants directly to the database. This makes it possible for authenticated attackers with Editor-level access to elevate their privileges to a site-wide capability manager, enabling them to create, rename, and delete non-system roles, modify capabilities of non-administrator roles, restore role backups, and write arbitrary plugin options whose names begin with `cme_`, `capsman`, `pp_capabilities`, or `presspermit` via `update_option()`. The escalation stops short of full Administrator access, as WordPress's `map_meta_cap` layer still prevents the escalated Editor from granting administrator-only capabilities to other roles; however, all role-management and plugin-settings functionality gated solely on `manage_capabilities_*` capabilities remains fully accessible.","state":"PUBLISHED","assigner":"Wordfence","published_at":"2026-09-09 08:17:21","updated_at":"2026-09-09 08:17:21"},"problem_types":["CWE-269","CWE-269 CWE-269 Improper Privilege Management"],"metrics":[{"version":"3.1","source":"security@wordfence.com","type":"Primary","score":"7.2","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"7.2","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","data":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/settings-handler.php#L22","name":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/settings-handler.php#L22","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3665572%40capability-manager-enhanced&new=3665572%40capability-manager-enhanced","name":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3665572%40capability-manager-enhanced&new=3665572%40capability-manager-enhanced","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/functions-admin.php#L361","name":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/functions-admin.php#L361","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2f35ab5c-f897-404b-92ea-71bf1c98e0c0?source=cve","name":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2f35ab5c-f897-404b-92ea-71bf1c98e0c0?source=cve","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/admin-load.php#L758","name":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/admin-load.php#L758","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/manager.php#L1186","name":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/manager.php#L1186","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/classes/pp-capabilities-installer.php#L78","name":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/classes/pp-capabilities-installer.php#L78","refsource":"security@wordfence.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-75927","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75927","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"publishpress","product":"User Role Editor – PublishPress Capabilities: Access Control and User Roles","version":"affected 2.50.0 semver","platforms":[]}],"timeline":[{"source":"CNA","time":"2026-08-18T15:54:21.000Z","lang":"en","value":"Vendor Notified"},{"source":"CNA","time":"2026-09-08T18:41:31.000Z","lang":"en","value":"Disclosed"}],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Wordfence PRISM","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"User Role Editor – PublishPress Capabilities: Access Control and User Roles","vendor":"publishpress","versions":[{"lessThanOrEqual":"2.50.0","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Wordfence PRISM"}],"descriptions":[{"lang":"en","value":"The PublishPress Capabilities – User Role Editor, Access Permissions, User Capabilities, Admin Menus plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.50.0. This is due to the `addPluginCapabilities()` function unconditionally granting the Editor role all 15 `manage_capabilities_*` capabilities — including `manage_capabilities`, `manage_capabilities_roles`, `manage_capabilities_settings`, and `manage_capabilities_backup` — via a hard-coded `$eligible_roles = ['administrator', 'editor']` assignment that runs automatically on the first `admin_init` after plugin activation with no administrator opt-in, persisting the grants directly to the database. This makes it possible for authenticated attackers with Editor-level access to elevate their privileges to a site-wide capability manager, enabling them to create, rename, and delete non-system roles, modify capabilities of non-administrator roles, restore role backups, and write arbitrary plugin options whose names begin with `cme_`, `capsman`, `pp_capabilities`, or `presspermit` via `update_option()`. The escalation stops short of full Administrator access, as WordPress's `map_meta_cap` layer still prevents the escalated Editor from granting administrator-only capabilities to other roles; however, all role-management and plugin-settings functionality gated solely on `manage_capabilities_*` capabilities remains fully accessible."}],"metrics":[{"cvssV3_1":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-09-09T07:40:56.043Z","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence"},"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2f35ab5c-f897-404b-92ea-71bf1c98e0c0?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/classes/pp-capabilities-installer.php#L78"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/admin-load.php#L758"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/functions-admin.php#L361"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/settings-handler.php#L22"},{"url":"https://plugins.trac.wordpress.org/browser/capability-manager-enhanced/tags/2.50.0/includes/manager.php#L1186"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3665572%40capability-manager-enhanced&new=3665572%40capability-manager-enhanced"}],"timeline":[{"lang":"en","time":"2026-08-18T15:54:21.000Z","value":"Vendor Notified"},{"lang":"en","time":"2026-09-08T18:41:31.000Z","value":"Disclosed"}],"title":"PublishPress Capabilities <= 2.50.0 - Authenticated (Editor+) Privilege Escalation to Fresh-Install Default Capability Grant"}},"cveMetadata":{"assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","assignerShortName":"Wordfence","cveId":"CVE-2026-75927","datePublished":"2026-09-09T07:40:56.043Z","dateReserved":"2026-08-18T15:39:14.778Z","dateUpdated":"2026-09-09T07:40:56.043Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-09 08:17:21","lastModifiedDate":"2026-09-09 08:17:21","problem_types":["CWE-269","CWE-269 CWE-269 Improper Privilege Management"],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"75927","Ordinal":"1","Title":"PublishPress Capabilities <= 2.50.0 - Authenticated (Editor+) Pr","CVE":"CVE-2026-75927","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"75927","Ordinal":"1","NoteData":"The PublishPress Capabilities – User Role Editor, Access Permissions, User Capabilities, Admin Menus plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.50.0. This is due to the `addPluginCapabilities()` function unconditionally granting the Editor role all 15 `manage_capabilities_*` capabilities — including `manage_capabilities`, `manage_capabilities_roles`, `manage_capabilities_settings`, and `manage_capabilities_backup` — via a hard-coded `$eligible_roles = ['administrator', 'editor']` assignment that runs automatically on the first `admin_init` after plugin activation with no administrator opt-in, persisting the grants directly to the database. This makes it possible for authenticated attackers with Editor-level access to elevate their privileges to a site-wide capability manager, enabling them to create, rename, and delete non-system roles, modify capabilities of non-administrator roles, restore role backups, and write arbitrary plugin options whose names begin with `cme_`, `capsman`, `pp_capabilities`, or `presspermit` via `update_option()`. The escalation stops short of full Administrator access, as WordPress's `map_meta_cap` layer still prevents the escalated Editor from granting administrator-only capabilities to other roles; however, all role-management and plugin-settings functionality gated solely on `manage_capabilities_*` capabilities remains fully accessible.","Type":"Description","Title":"PublishPress Capabilities <= 2.50.0 - Authenticated (Editor+) Pr"}]}}}