5.3

CVE-2024-3268: YouTube Video Gallery by YouTube Showcase – Video Gallery Plugin for WordPress <= 3.3.6 - Missing Authorization to Arbitrary Post/Page Creation

Modified
Published 21-05-2024Last modified 08-04-2026

Vulnerability summary

CVE-2024-3268 is a medium (CVSS 5.3) Missing Authorization vulnerability in emarket-design video gallery – youtube gallery & responsive video playlist. EPSS estimates a 0.33% chance of exploitation in the next 30 days, higher than 24.4% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.33%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 21-05-2024
    PublishedVulnerability first disclosed.
  2. 08-04-2026
    Last modifiedVulnerability information updated.

Description

The YouTube Video Gallery by YouTube Showcase – Video Gallery Plugin for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the emd_form_builder_lite_submit_form function in all versions up to, and including, 3.3.6. This makes it possible for unauthenticated attackers to create arbitrary posts or pages.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.33%

Chance of exploitation in the next 30 days

Percentile

24%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.33% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Emarket-design1 product
Emarketdesign1 product
Wordpress1 product
  • youtube-showcase≤ 3.3.6 (fixed in 3.4.0)

3 vendors · 3 products

References

3 links