CVE-2024-1124Network attack vector

Subscriber-level arbitrary email sending via unchecked function

Published Mar 9, 2024 · Updated Apr 8, 2026

Missing authorization in Metagauss EventPrime 3.4.3 and earlier allows remote authenticated users to send arbitrary emails from the site. The ep_send_attendees_email() function invokes email-sending logic without checking whether the caller has the required WordPress capability. A subscriber account can therefore supply arbitrary message content and recipients, causing unauthorized outbound mail under the site identity.

CVSS severity4.3
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Metagauss EventPrime 3.4.3 and earlier allows remote authenticated users to send arbitrary emails from the site. The ep_send_attendees_email() function invokes email-sending logic without checking whether the caller has the required WordPress capability. A subscriber account can therefore supply arbitrary message content and recipients, causing unauthorized outbound mail under the site identity.

The record

CVE
CVE-2024-1124
Published
Mar 9, 2024
Updated
Apr 8, 2026
Vendor
EventPrime Events
Product
EventPrime
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=3.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

EventPrime Events · EventPrimeversion=0 <=3.4.3

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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