CVE-2021-4348: The Ultimate GDPR & CCPA plugin for WordPress is vulnerable to unauthenticated settings import and export via

Q: How do I fix CVE-2021-4348?

ultimate gdpr \& ccpa compliance toolkit: upgrade to 2.5. Exact commands for each OS are on this page.

Q: Is CVE-2021-4348 being exploited?

CVE-2021-4348 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2021-4348 affect?

CVE-2021-4348 affects ultimate gdpr \& ccpa compliance toolkit. Severity is high (CVSS 7.5). 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

Q: How urgent is CVE-2021-4348?

Priority 49/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

HIGH 7.5REMOTEUPGRADE

CVE-2021-4348 is a high-severity flaw (CVSS 7.5) affecting ultimate gdpr \& ccpa compliance toolkit. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 49%)
CISA exploited list	No
Weakness	CWE-862, CWE-601
Published	2023-06-07
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: createit

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-06-07 02:15 UTCPublished CVE record published
2026-06-17 04:19 UTCUpdated Record last modified

createit ultimate gdpr \& ccpa compliance toolkit UPGRADE

Affected: < 2.5

Fixed in: 2.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ultimate-gdpr--ccpa-compliance-toolkit || rpm -q ultimate-gdpr--ccpa-compliance-toolkit || ultimate-gdpr--ccpa-compliance-toolkit --version

2. UPGRADE to 2.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ultimate-gdpr--ccpa-compliance-toolkit

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ultimate-gdpr--ccpa-compliance-toolkit

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2021-4348?

ultimate gdpr \& ccpa compliance toolkit: upgrade to 2.5. Exact commands for each OS are on this page.

Is CVE-2021-4348 being exploited?

CVE-2021-4348 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2021-4348 affect?

CVE-2021-4348 affects ultimate gdpr \& ccpa compliance toolkit. Severity is high (CVSS 7.5). 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

How urgent is CVE-2021-4348?

Priority 49/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities

References

← Back to latest CVEs