CVE-2024-43223: Missing Authorization vulnerability in EventPrime Events EventPrime allows Exploiting Incorrectly Configured A

Q: How do I fix CVE-2024-43223?

eventprime: upgrade to 4.0.4.0. Exact commands for each OS are on this page.

Q: Is CVE-2024-43223 being exploited?

CVE-2024-43223 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-2024-43223 affect?

CVE-2024-43223 affects eventprime. Severity is medium (CVSS 4.3). Missing Authorization vulnerability in EventPrime Events EventPrime allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects EventPrime: from n/a through 4.0.3.2.

Q: How urgent is CVE-2024-43223?

Priority 24/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2024-43223 is a medium-severity flaw (CVSS 4.3) affecting eventprime. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Missing Authorization vulnerability in EventPrime Events EventPrime allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects EventPrime: from n/a through 4.0.3.2.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 66%)
CISA exploited list	No
Weakness	CWE-862
Published	2024-11-01
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: metagauss

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

Am I affected?

Timeline

2024-11-01 15:15 UTCPublished CVE record published
2026-06-17 07:50 UTCUpdated Record last modified

metagauss eventprime UPGRADE

Affected: < 4.0.4.0

Fixed in: 4.0.4.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 4.0.4.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade eventprime

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-2024-43223?

eventprime: upgrade to 4.0.4.0. Exact commands for each OS are on this page.

Is CVE-2024-43223 being exploited?

CVE-2024-43223 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-2024-43223 affect?

CVE-2024-43223 affects eventprime. Severity is medium (CVSS 4.3). Missing Authorization vulnerability in EventPrime Events EventPrime allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects EventPrime: from n/a through 4.0.3.2.

How urgent is CVE-2024-43223?

Priority 24/100. No elevated risk signals yet.

Related CVEs

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CVE-2024-8369 MEDIUM 5.3 UPGRADE The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized acce
CVE-2024-4665 MEDIUM 6.4 UPGRADE The EventPrime WordPress plugin before 3.5.0 does not properly validate permissions when updating bookings, al
CVE-2024-47648 MEDIUM 4.7 UPGRADE URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Metagauss EventPrime eventprime-event-cal

References

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