CVE-2026-9184

{"id": "CVE-2026-9184", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-9184", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-24T14:51:41.367266Z"}}], "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:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "24liveblog", "product": "24liveblog \u2013 live blog tool", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "2.2"}], "defaultStatus": "unaffected"}]}], "published": "2026-06-24T07:16:29.493", "references": [{"url": "https://plugins.trac.wordpress.org/browser/24liveblog/trunk/plugin.php#L100", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/24liveblog/trunk/plugin.php#L104", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/24liveblog/trunk/plugin.php#L93", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/24liveblog/trunk/plugin.php#L94", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/24liveblog/trunk/src/init.php#L127", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a7f22854-049a-4b4f-a448-13c416e0a6b7?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 24liveblog - live blog tool plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update_lb24_token() AJAX function in versions up to, and including, 2.2. The handler only verifies the 'lb24' nonce (which is generated and localized to any user with block editor access via lb24_block_enqueue_scripts()) and does not verify the user's capabilities or that the supplied user_id belongs to the current user. This makes it possible for authenticated attackers, with author-level access and above, to overwrite the lb24_token, lb24_uid, lb24_refresh_token, and lb24_uname user meta values of any user (including administrators) as well as the corresponding site-wide options, effectively hijacking the plugin's integration with the 24liveblog service."}], "lastModified": "2026-06-25T13:26:11.740", "sourceIdentifier": "security@wordfence.com"}