{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-12426", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-06-16T17:04:21.226Z", "datePublished": "2026-07-11T02:31:18.186Z", "dateUpdated": "2026-07-14T14:18:17.164Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-07-11T02:31:18.186Z"}, "affected": [{"vendor": "supercleanse", "product": "Members \u2013 Membership & User Role Editor Plugin", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "3.2.22", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Members \u2013 Membership & User Role Editor Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.2.22 via the members_filter_protected_posts_for_rest. This makes it possible for unauthenticated attackers to extract determine the existence and exact count of access-restricted posts, and use per-page pagination as a boolean oracle to infer keywords and content contained within those hidden restricted posts."}], "title": "Members <= 3.2.22 - Unauthenticated Sensitive Information Disclosure via REST API Pagination Side Channel", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9c3557a6-aa72-496c-8515-2f6055de6b22?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/members/tags/3.2.22/inc/functions-content-permissions.php#L337"}, {"url": "https://plugins.trac.wordpress.org/browser/members/tags/3.2.22/inc/functions-private-site.php#L42"}, {"url": "https://plugins.trac.wordpress.org/browser/members/tags/3.2.19/inc/functions-content-permissions.php#L337"}, {"url": "https://plugins.trac.wordpress.org/browser/members/tags/3.2.19/inc/functions-private-site.php#L42"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3594293%40members%2Ftrunk&old=3552545%40members%2Ftrunk&sfp_email=&sfph_mail="}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor", "cweId": "CWE-200", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM"}}], "credits": [{"lang": "en", "type": "finder", "value": "Huazu Jiang (anjhz0318)"}], "timeline": [{"time": "2026-06-16T17:19:33.000Z", "lang": "en", "value": "Vendor Notified"}, {"time": "2026-07-10T14:07:51.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-14T14:18:02.624844Z", "id": "CVE-2026-12426", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-14T14:18:17.164Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-12426", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-14T14:18:02.624844Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-14T14:18:13.739Z"}}], "cna": {"title": "Members <= 3.2.22 - Unauthenticated Sensitive Information Disclosure via REST API Pagination Side Channel", "credits": [{"lang": "en", "type": "finder", "value": "Huazu Jiang (anjhz0318)"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}}], "affected": [{"vendor": "supercleanse", "product": "Members \u2013 Membership & User Role Editor Plugin", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "3.2.22"}], "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2026-06-16T17:19:33.000Z", "value": "Vendor Notified"}, {"lang": "en", "time": "2026-07-10T14:07:51.000Z", "value": "Disclosed"}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9c3557a6-aa72-496c-8515-2f6055de6b22?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/members/tags/3.2.22/inc/functions-content-permissions.php#L337"}, {"url": "https://plugins.trac.wordpress.org/browser/members/tags/3.2.22/inc/functions-private-site.php#L42"}, {"url": "https://plugins.trac.wordpress.org/browser/members/tags/3.2.19/inc/functions-content-permissions.php#L337"}, {"url": "https://plugins.trac.wordpress.org/browser/members/tags/3.2.19/inc/functions-private-site.php#L42"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3594293%40members%2Ftrunk&old=3552545%40members%2Ftrunk&sfp_email=&sfph_mail="}], "descriptions": [{"lang": "en", "value": "The Members \u2013 Membership & User Role Editor Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.2.22 via the members_filter_protected_posts_for_rest. This makes it possible for unauthenticated attackers to extract determine the existence and exact count of access-restricted posts, and use per-page pagination as a boolean oracle to infer keywords and content contained within those hidden restricted posts."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-200", "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-07-11T02:31:18.186Z"}}}, "cveMetadata": {"cveId": "CVE-2026-12426", "state": "PUBLISHED", "dateUpdated": "2026-07-14T14:18:17.164Z", "dateReserved": "2026-06-16T17:04:21.226Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2026-07-11T02:31:18.186Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.2"}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,3.2.22]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Members \u2013 Membership & User Role Editor Plugin", "source": "cna", "vendor": "supercleanse"}, "product": "members_\u2013_membership_&_user_role_editor_plugin", "vendor": "supercleanse"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "created": "2026-07-12T12:00:04.064925+00:00", "updated": "2026-07-16T17:15:03.938176+00:00", "vendors": ["supercleanse", "supercleanse$PRODUCT$members_\u2013_membership_&_user_role_editor_plugin", "wordpress", "wordpress$PRODUCT$wordpress"]}