CVE-2026-12434

{"id": "CVE-2026-12434", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-12434", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-16T13:39:23.739465Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "fernandobt", "product": "List category posts", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "0.95.0"}], "defaultStatus": "unaffected"}]}], "published": "2026-07-16T04:17:15.847", "references": [{"url": "https://plugins.trac.wordpress.org/browser/list-category-posts/tags/0.95.0/include/lcp-catlist.php#L623", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/list-category-posts/tags/0.95.0/include/lcp-catlist.php#L94", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/list-category-posts/tags/0.95.0/include/lcp-parameters.php#L208", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/list-category-posts/tags/0.95.0/list-category-posts.php#L184", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3598587%40list-category-posts&new=3598587%40list-category-posts", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3477baf1-71ef-44f3-938f-3e7d710e9df6?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "The List category posts plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 0.95.0 via the sanitize_status. This makes it possible for authenticated attackers, with contributor-level access and above, to extract titles, full content, excerpts, dates, authors, and custom-field metadata of other users' pending-review, scheduled, and trashed posts by embedding a crafted [catlist] shortcode in their own draft and previewing it. This vulnerability is a bypass of the incomplete fix introduced for CVE-2025-11377 in version 0.93.0."}], "lastModified": "2026-07-16T14:16:48.360", "sourceIdentifier": "security@wordfence.com"}