WordPress WP Cookie Notice for GDPR, CCPA & ePrivacy Consent plugin <= 4.4.1 - Arbitrary File Upload vulnerability

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-82970
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-31 15:18:33 UTC
Updated2026-09-01 20:48:22 UTC
DescriptionUnrestricted Upload of File with Dangerous Type vulnerability in WP Legal Pages WP Cookie Notice for GDPR, CCPA & ePrivacy Consent allows Using Malicious Files. This issue affects WP Cookie Notice for GDPR, CCPA & ePrivacy Consent: from n/a through 4.4.1.

Risk And Classification

Primary CVSS: v3.1 10 CRITICAL from [email protected]

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

EPSS: 0.002900000 probability, percentile 0.211430000 (date 2026-09-03)

Problem Types: CWE-434 | CWE-434 CWE-434 Unrestricted Upload of File with Dangerous Type

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary10CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
3.1CNACVSS10CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA WP Legal Pages WP Cookie Notice For GDPR CCPA EPrivacy Consent affected n/a 4.4.1 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/wordpress/plugin/gdpr-cookie-consent/vulnerability/w... [email protected] patchstack.com
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: Jiemook | Patchstack Bug Bounty Program (en)

Additional Advisory Data

Solutions

CNA: Update the WordPress WP Cookie Notice for GDPR, CCPA & ePrivacy Consent Plugin to the latest available version (at least 4.4.2).

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