VULNERABILITY INTELLIGENCE

CVE-2021-4348

CVSS score7.5 HIGH

EPSS probability0.66%

CISA KEVNot currently listed

Published2023-06-07

Last modified2026-06-17

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

Description

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.

Weakness classification

CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
CWE-862: Missing Authorization

Primary references

security@wordfence.com — Exploit, Technical Description, Third Party Advisory
security@wordfence.com — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory