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CVE Vulnerability Details :
CVE-2026-12100
PUBLISHED
More InfoOfficial Page
Assigner-Wordfence
Assigner Org ID-b15e7b5b-3da4-40ae-a43c-f7aa60e62599
View Known Exploited Vulnerability (KEV) details
Published At-24 Jun, 2026 | 05:33
Updated At-24 Jun, 2026 | 12:52
Rejected At-
▼CVE Numbering Authority (CNA)
URL Preview <= 1.0 - Unauthenticated Server-Side Request Forgery via 'url' Parameter

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.

Affected Products
Vendor
abhisheksaha11
Product
URL Preview
Default Status
unaffected
Versions
Affected
  • From 0 through 1.0 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-918CWE-918 Server-Side Request Forgery (SSRF)
Type: CWE
CWE ID: CWE-918
Description: CWE-918 Server-Side Request Forgery (SSRF)
Metrics
VersionBase scoreBase severityVector
3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
YU-SHENG YU
Timeline
EventDate
Disclosed2026-06-23 16:41:58
Event: Disclosed
Date: 2026-06-23 16:41:58
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.wordfence.com/threat-intel/vulnerabilities/id/05de038f-eff4-4b00-930c-3d2335345869?source=cve
N/A
https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L30
N/A
https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L112
N/A
Hyperlink: https://www.wordfence.com/threat-intel/vulnerabilities/id/05de038f-eff4-4b00-930c-3d2335345869?source=cve
Resource: N/A
Hyperlink: https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L30
Resource: N/A
Hyperlink: https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L112
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found