4.3

CVE-2024-1387: leevio happy_addons_for_elementor Missing Authorization

CVSS: 4.3v3.1MediumModified
Published 09-04-2024Last modified 08-04-2026
Open JSON

Vulnerability summary

CVE-2024-1387 is a medium (CVSS 4.3) Missing Authorization vulnerability in leevio happy_addons_for_elementor. EPSS estimates a 0.60% chance of exploitation in the next 30 days, higher than 47.6% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.60%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 09-04-2024
    PublishedVulnerability first disclosed.
  2. 08-04-2026
    Last modifiedVulnerability information updated.

Description

The Happy Addons for Elementor plugin for WordPress is vulnerable to unauthorized access of data due to insufficient authorization on the duplicate_thing() function in all versions up to, and including, 3.10.4. This makes it possible for attackers, with contributor-level access and above, to clone arbitrary posts (including private and password protected ones) which may lead to information exposure.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.60%

Chance of exploitation in the next 30 days

Percentile

48%

Versus all other CVEs

30-day change

0.00 pp

From 0.60% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.60%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Leevio1 product
Thehappymonster1 product
Wordpress1 product
  • happy-elementor-addons≤ 3.10.4 (fixed in 3.10.5)

3 vendors · 3 products

References

4 links