Featured Image <= 2.1 - Authenticated (Admin+) Stored Cross-Site Scripting

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-12019
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-11-11 04:15:45 UTC
Updated2026-04-08 19:23:08 UTC
DescriptionThe Featured Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image metadata in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

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

EPSS: 0.000340000 probability, percentile 0.099750000 (date 2026-04-13)

Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
3.1[email protected]Secondary4.4MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
3.1CNADECLARED4.4MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mer.vin Featured Image All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Mervinpraison Featured Image affected 2.1 semver Not specified

References

ReferenceSourceLinkTags
wordpress.org/plugins/featured-image [email protected] wordpress.org Release Notes
plugins.trac.wordpress.org/browser/featured-image/tags/2.1/featured-image.php [email protected] plugins.trac.wordpress.org URL Repurposed
plugins.trac.wordpress.org/browser/featured-image/tags/2.1/featured-image.php [email protected] plugins.trac.wordpress.org URL Repurposed
www.wordfence.com/threat-intel/vulnerabilities/id/fa16605a-12bd-48a8-b9a9-db53b... [email protected] www.wordfence.com Third Party Advisory
plugins.trac.wordpress.org/changeset/3392100 [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/featured-image/tags/2.1/featured-image.php [email protected] plugins.trac.wordpress.org URL Repurposed
github.com/zast-ai/vulnerability-reports/blob/main/wordpress/plugin/feat... 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: ZAST.AI (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-11-10T15:23:26.000ZDisclosed

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