CVE-2026-12100
URL Preview <= 1.0 - Unauthenticated Server-Side Request Forgery via 'url' Parameter
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
The URL Preview plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.0 via the 'url' parameter. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
| CWE | CWE-918 |
| Vendor | abhisheksaha11 |
| Product | url preview |
| Published | Jun 24, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
abhisheksaha11 / URL Preview
0 ≤ 1.0
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/05de038f-eff4-4b00-930c-3d2335345869?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L30 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L112
Credits
YU-SHENG YU