CVE-2024-0590: The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to,

Q: How do I fix CVE-2024-0590?

clarity: upgrade to 0.9.4. Exact commands for each OS are on this page.

Q: Is CVE-2024-0590 being exploited?

CVE-2024-0590 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-2024-0590 affect?

CVE-2024-0590 affects clarity. Severity is medium (CVSS 6.1). The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.3. This is due to missing nonce validation on the edit_clarity_project_id() function. This makes it possible fo

Q: How urgent is CVE-2024-0590?

Priority 44/100. On your watchlist

This month

MEDIUM 6.1WATCHLISTUPGRADE

CVE-2024-0590 is a medium-severity flaw (CVSS 6.1) affecting clarity. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.3. This is due to missing nonce validation on the edit_clarity_project_id() function. This makes it possible for unauthenticated attackers to change the project id and add malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Why this priority

On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-352
Published	2024-02-29
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: microsoft

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

Am I affected?

Timeline

2024-02-29 01:43 UTCPublished CVE record published
2026-06-17 06:53 UTCUpdated Record last modified

microsoft clarity UPGRADE

Affected: < 0.9.4

Fixed in: 0.9.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy clarity || rpm -q clarity || clarity --version

2. UPGRADE to 0.9.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade clarity

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade clarity

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-2024-0590?

clarity: upgrade to 0.9.4. Exact commands for each OS are on this page.

Is CVE-2024-0590 being exploited?

CVE-2024-0590 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-2024-0590 affect?

CVE-2024-0590 affects clarity. Severity is medium (CVSS 6.1). The Microsoft Clarity plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.3. This is due to missing nonce validation on the edit_clarity_project_id() function. This makes it possible fo

How urgent is CVE-2024-0590?

Priority 44/100. On your watchlist

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2023-37790 MEDIUM 5.4 DOWNGRADE Jaspersoft Clarity PPM version 14.3.0.298 was discovered to contain an arbitrary file upload vulnerability via
CVE-2021-33850 MEDIUM 5.4 DOWNGRADE There is a Cross-Site Scripting vulnerability in Microsoft Clarity version 0.3

References

← Back to latest CVEs