CVE-2026-13747

{"id": "CVE-2026-13747", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-13747", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-30T17:26:13.058750Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "tigroumeow", "product": "Meow Gallery", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "5.5.4"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-30T18:17:28.380", "references": [{"url": "https://plugins.trac.wordpress.org/browser/meow-gallery/tags/5.5.1/classes/core.php#L77", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/meow-gallery/tags/5.5.1/classes/rest.php#L123", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/meow-gallery/tags/5.5.1/classes/rest.php#L622", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?old_path=/meow-gallery/tags/5.5.4&new_path=/meow-gallery/tags/5.5.5", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1f35d2c6-b631-40ba-b92a-972a891d4623?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "The Meow Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.5.4 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with author-level access and above, to enumerate and read metadata \u2014 including post ID, title, date, author, and status \u2014 of all private and draft posts on the site, including those authored by other users."}], "lastModified": "2026-10-30T18:33:26.087", "sourceIdentifier": "security@wordfence.com"}