{"id":"CVE-2026-109980","aliases":[],"title":"Related Posts for WordPress <= 3.0.0 - Missing Authorization to Authenticated (Contributor+) Sensitive Information Exposure via 'rp4wp_view' Parameter","titleSource":"Wordfence","descriptionSource":"Wordfence","products":[{"vendor":"barrykooij","name":"Related Posts for WordPress","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.0.0","versionType":"semver"}],"defaultStatus":"unaffected","source":"Wordfence","url":"https://www.cve.org/CVERecord?id=CVE-2026-109980"}],"remediation":[],"description":"The Related Posts for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.0.0 via the 'rp4wp_view' parameter. This makes it possible for authenticated attackers, with contributor-level access and above, to extract the titles and publication dates of all private posts site-wide, normally restricted to Editor-level users and above. The page's existing authorization check only verifies edit_posts and edit_post on a parent post the attacker owns, both of which any Contributor satisfies, leaving no effective gate against reading other authors' private posts.","severity":"medium","score":4.3,"published":"2026-10-28T06:45:13.840Z","modified":"2026-10-28T16:09:53.821Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/6c197521-6e8d-4cdc-b4a3-0c165ea5ff6a?source=cve","https://plugins.trac.wordpress.org/browser/related-posts-for-wp/tags/3.0.0/src/Admin/LinkScreen/ListTable.php#L169","https://plugins.trac.wordpress.org/browser/related-posts-for-wp/tags/3.0.0/src/Admin/LinkScreen/ListTable.php#L357","https://plugins.trac.wordpress.org/browser/related-posts-for-wp/tags/3.0.0/src/Admin/LinkScreen/Page.php#L107","https://plugins.trac.wordpress.org/browser/related-posts-for-wp/tags/3.0.0/src/Admin/LinkScreen/Page.php#L286","https://plugins.trac.wordpress.org/changeset?reponame=&old=3757484%40related-posts-for-wp&new=3757484%40related-posts-for-wp"],"sources":[{"name":"CVE","id":"CVE-2026-109980","modified":"2026-10-28T16:09:53.821Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-109980"}],"assessments":[{"source":"Wordfence","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T17:55:31.619Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T09:45:32.545Z","attemptedAt":"2026-10-28T09:45:32.545Z"},{"source":"GHSA","status":"refresh-failed","attemptedAt":"2026-10-28T09:45:31.170Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T09:45:32.150Z","attemptedAt":"2026-10-28T09:45:32.150Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-28T09:45:32.043Z","attemptedAt":"2026-10-28T09:45:32.043Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-111754","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-111754","modified":"Oct 28, 2026, 6:45:13 AM","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","checkedAt":"2026-10-28T09:45:32.150Z"},{"source":"NVD","id":"CVE-2026-109980","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109980","modified":"2026-10-28T07:16:45.603","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","checkedAt":"2026-10-28T09:45:32.545Z"}]}