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CVE-2021-4348

18
FAUCET Score

CVE-2021-4348 describes an unauthenticated settings import and export vulnerability in the Ultimate GDPR & CCPA plugin for WordPress, affecting versions up to and including 2.4. This medium-severity vulnerability (CVSS 6.1) allows unauthenticated attackers to manipulate plugin settings, potentially redirecting website visitors to malicious sites due to its low attack complexity and network-based vector. While the vulnerability has a low EPSS score and FAUCET Risk Score of 33/100, there is currently no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.5CPE matchmatch criteria
cpe:2.3:a:createit:ultimate_gdpr_\&_ccpa_compliance_toolkit:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 52nd percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.nintechnet.com / critical-vulnerability-in-wordpress-ultimate-gdpr-ccpa-compliance-toolkit-plugin
ExploitTechnical DescriptionThird Party Advisory
wordfence.com / threat-intel/vulnerabilities/id/40e2e8fb-ea36-4602-bead-8daf75d6dfb9
Third Party Advisory