CVE-2022-3911: The iubenda WordPress plugin before 3.3.3 does does not have authorisation and CSRF in an AJAX action, and doe

Q: How do I fix CVE-2022-3911?

iubenda-cookie-law-solution: upgrade to 3.3.3. Exact commands for each OS are on this page.

Q: Is CVE-2022-3911 being exploited?

CVE-2022-3911 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-2022-3911 affect?

CVE-2022-3911 affects iubenda-cookie-law-solution. Severity is high (CVSS 8.8). The iubenda WordPress plugin before 3.3.3 does does not have authorisation and CSRF in an AJAX action, and does not ensure that the options to be updated belong to the plugin as long as they are arrays. As a result, any authenticated users,

Q: How urgent is CVE-2022-3911?

Priority 46/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2022-3911 is a high-severity flaw (CVSS 8.8) affecting iubenda-cookie-law-solution. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The iubenda WordPress plugin before 3.3.3 does does not have authorisation and CSRF in an AJAX action, and does not ensure that the options to be updated belong to the plugin as long as they are arrays. As a result, any authenticated users, such as subscriber can grant themselves any privileges, such as edit_plugins etc

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 60%)
CISA exploited list	No
Weakness	CWE-352, CWE-862
Published	2023-01-02
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: iubenda

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

Am I affected?

Timeline

2023-01-02 22:15 UTCPublished CVE record published
2026-06-17 05:00 UTCUpdated Record last modified

iubenda iubenda-cookie-law-solution UPGRADE

Affected: < 3.3.3

Fixed in: 3.3.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy iubenda-cookie-law-solution || rpm -q iubenda-cookie-law-solution || iubenda-cookie-law-solution --version

2. UPGRADE to 3.3.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade iubenda-cookie-law-solution

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade iubenda-cookie-law-solution

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-2022-3911?

iubenda-cookie-law-solution: upgrade to 3.3.3. Exact commands for each OS are on this page.

Is CVE-2022-3911 being exploited?

CVE-2022-3911 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-2022-3911 affect?

CVE-2022-3911 affects iubenda-cookie-law-solution. Severity is high (CVSS 8.8). The iubenda WordPress plugin before 3.3.3 does does not have authorisation and CSRF in an AJAX action, and does not ensure that the options to be updated belong to the plugin as long as they are arrays. As a result, any authenticated users,

How urgent is CVE-2022-3911?

Priority 46/100. High severity; Public exploit reference

Software pages

WordPress vulnerabilities

References

← Back to latest CVEs