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Vulnerability Details :

CVE-2026-12100

Summary
Assigner-Wordfence
Assigner Org ID-b15e7b5b-3da4-40ae-a43c-f7aa60e62599
Published At-24 Jun, 2026 | 05:33
Updated At-24 Jun, 2026 | 12:52
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Wordfence
Assigner Org ID:b15e7b5b-3da4-40ae-a43c-f7aa60e62599
Published At:24 Jun, 2026 | 05:33
Updated At:24 Jun, 2026 | 12:52
Rejected At:
â–¼CVE 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
â–¼Authorized 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
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@wordfence.com
Published At:24 Jun, 2026 | 07:16
Updated At:25 Jun, 2026 | 13:26

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
N/A
Type: Secondary
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
Type: N/A
Version:
Base score:
Base severity: N/A
Vector:
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-918Secondarysecurity@wordfence.com
CWE ID: CWE-918
Type: Secondary
Source: security@wordfence.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L112security@wordfence.com
N/A
https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L30security@wordfence.com
N/A
https://www.wordfence.com/threat-intel/vulnerabilities/id/05de038f-eff4-4b00-930c-3d2335345869?source=cvesecurity@wordfence.com
N/A
Hyperlink: https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L112
Source: security@wordfence.com
Resource: N/A
Hyperlink: https://plugins.trac.wordpress.org/browser/link-preview/trunk/class.linkpreview.php#L30
Source: security@wordfence.com
Resource: N/A
Hyperlink: https://www.wordfence.com/threat-intel/vulnerabilities/id/05de038f-eff4-4b00-930c-3d2335345869?source=cve
Source: security@wordfence.com
Resource: N/A

Change History

0
Information is not available yet

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