5.3

CVE-2026-16750: stylemix motors – car dealership & classified listings plugin Missing Authorization

CVSS: 5.3v3.1MediumDeferred
Published 17-09-2026Last modified 18-09-2026
Open JSON

Vulnerability summary

CVE-2026-16750 is a medium (CVSS 5.3) Missing Authorization vulnerability in stylemix motors – car dealership & classified listings plugin. EPSS estimates a 0.24% chance of exploitation in the next 30 days, higher than 14.6% of scored vulnerabilities. Fixed in 1.4.121.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.24%
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. 17-09-2026
    PublishedVulnerability first disclosed.
  2. 18-09-2026
    Last modifiedVulnerability information updated.

Description

The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to unauthorized access of data due to missing authorization checks in mvl_ajax_dealer_load_cars() function in all versions up to, and including, 1.4.120. This makes it possible for unauthenticated attackers to retrieve draft, pending, private, and future car listings belonging to arbitrary users.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.24%

Chance of exploitation in the next 30 days

Percentile

15%

Versus all other CVEs

30-day change

0.00 pp

From 0.24% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.24%

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

Stylemix1 product
Wordpress1 product
  • motors-car-dealership-classified-listings≤ 1.4.120 (fixed in 1.4.121)

2 vendors · 2 products

References

3 links