CVE-2025-12558

The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.9.4 via the 'get_attachment_sizes' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data including the path and meta data of private attachments, which can be used to view the attachments.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/trunk/classes/class-fl-controls.php#L216	Product
https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/trunk/classes/class-fl-controls.php#L71	Product
https://plugins.trac.wordpress.org/changeset/3406987	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/eb2f6c67-ef4a-4afc-bd61-6c0185e354a8?source=cve	Product Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:fastlinemedia:beaver_builder:*:*:*:*:lite:wordpress:*:*

History

No history.

Information

Published : 2025-12-09 16:17

Updated : 2025-12-11 17:44

NVD link : CVE-2025-12558

Mitre link : CVE-2025-12558

CVE.ORG link : CVE-2025-12558

JSON object : View

Products Affected

fastlinemedia

beaver_builder

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

NVD-CWE-noinfo

{"id": "CVE-2025-12558", "cveTags": [], "metrics": {"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}, {"type": "Primary", "source": "nvd@nist.gov", "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}]}, "published": "2025-12-09T16:17:34.243", "references": [{"url": "https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/trunk/classes/class-fl-controls.php#L216", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/trunk/classes/class-fl-controls.php#L71", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3406987", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/eb2f6c67-ef4a-4afc-bd61-6c0185e354a8?source=cve", "tags": ["Product", "Third Party Advisory"], "source": "security@wordfence.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The Beaver Builder \u2013 WordPress Page Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.9.4 via the 'get_attachment_sizes' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data including the path and meta data of private attachments, which can be used to view the attachments."}], "lastModified": "2025-12-11T17:44:04.650", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fastlinemedia:beaver_builder:*:*:*:*:lite:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "3CC303E8-BD30-4426-8AB7-58F4CA9E9630", "versionEndExcluding": "2.9.4.1"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}