CVE-2026-12100

URL Preview <= 1.0 - Unauthenticated Server-Side Request Forgery via 'url' Parameter

CVSS 7.2 HIGHEPSS 0.3%CWE-918

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected products

abhisheksaha11 · URL Preview

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References

https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L112 https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L30 https://www.wordfence.com/threat-intel/vulnerabilities/id/05de038f-eff4-4b00-930c-3d2335345869?source=cve