CVE-2021-4348 - Vulnerability Details - OpenCVE

The Ultimate GDPR & CCPA plugin for WordPress is vulnerable to unauthenticated settings import and export via the export_settings & import_settings functions in versions up to, and including, 2.4. This makes it possible for unauthenticated attackers to change plugin settings and conduct attacks such as redirecting visitors to malicious sites.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00707.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Createit	Ultimate Gdpr \& Ccpa Compliance Toolkit

Configuration 1 [-]

cpe:2.3:a:createit:ultimate_gdpr_\&_ccpa_compliance_toolkit:*:*:*:*:*:wordpress:*:*

No data.

No data.

References

Link	Providers
https://blog.nintechnet.com/critical-vulnerability-in-wordpress-ultimate-gdpr-ccpa-compliance-toolkit-plugin/
https://www.wordfence.com/threat-intel/vulnerabilities/id/40e2e8fb-ea36-4602-bead-8daf75d6dfb9?source=cve

History

Wed, 08 Apr 2026 17:45:00 +0000

Type	Values Removed	Values Added
Title		Ultimate GDPR & CCPA <= 2.4 - Unauthenticated Settings Import & Export
Weaknesses		CWE-862

Sat, 28 Dec 2024 01:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2023-06-07T01:51:15.874Z

Updated: 2026-04-08T16:48:31.060Z

Reserved: 2023-06-06T12:38:18.341Z

Link: CVE-2021-4348

Vulnrichment

Updated: 2024-08-03T17:23:10.458Z

NVD

Status : Modified

Published: 2023-06-07T02:15:13.607

Modified: 2026-04-08T18:17:14.433

Link: CVE-2021-4348

Redhat

No data.

OpenCVE Enrichment

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:createit:ultimate_gdpr_\\&_ccpa_compliance_toolkit:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "A3A4EEFE-C90F-4CC0-8701-E200B18A1282", "versionEndExcluding": "2.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Ultimate GDPR & CCPA plugin for WordPress is vulnerable to unauthenticated settings import and export via the export_settings & import_settings functions in versions up to, and including, 2.4. This makes it possible for unauthenticated attackers to change plugin settings and conduct attacks such as redirecting visitors to malicious sites."}], "id": "CVE-2021-4348", "lastModified": "2026-04-08T18:17:14.433", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security@wordfence.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-06-07T02:15:13.607", "references": [{"source": "security@wordfence.com", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "url": "https://blog.nintechnet.com/critical-vulnerability-in-wordpress-ultimate-gdpr-ccpa-compliance-toolkit-plugin/"}, {"source": "security@wordfence.com", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/40e2e8fb-ea36-4602-bead-8daf75d6dfb9?source=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "url": "https://blog.nintechnet.com/critical-vulnerability-in-wordpress-ultimate-gdpr-ccpa-compliance-toolkit-plugin/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/40e2e8fb-ea36-4602-bead-8daf75d6dfb9?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "security@wordfence.com", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-601"}], "source": "nvd@nist.gov", "type": "Secondary"}]}