CVE-2024-54298

Car Dealer <= 4.46 - Missing Authorization

2024-12-11 00:00

Strategic Overview

Status: Patched in 4.48
Affected Plugin: Car Dealer (Dealership) and Vehicle sales
Affected Version: <= 4.46
CVSS: 5.4Medium
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2024-54298

View all Car Dealer (Dealership) and Vehicle sales vulnerabilities

At a glance

CVE-2024-54298 is a medium-severity Missing Authorization vulnerability in the Car Dealer (Dealership) and Vehicle sales WordPress plugin, affecting versions <= 4.46. It carries a CVSS score of 5.4 (reachable over the network; low attack complexity). The root cause is a missing authorization check on a reachable function. The issue is fixed in version 4.48; sites on affected versions should update now. Disclosed December 2024, reported by Jingle Bells.

Vulnerability Overview

The Car Dealer plugin for WordPress is vulnerable to unauthorized access to data due to a missing capability check on the cardealer_dbase_get_callback function in versions up to, and including, 4.46. This makes it possible for authenticated attackers, with subscriber-level access and above, to manage plugin settings.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-862: Missing Authorization

Reaching this weakness in Car Dealer (Dealership) and Vehicle sales <= 4.46 takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For Car Dealer (Dealership) and Vehicle sales the fix is 4.48: builds <= 4.46 are affected, anything from 4.48 onward is not.

Remediation

Update to version 4.48, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Car Dealer (Dealership) and Vehicle sales 4.48 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-54298 https://www.wordfence.com/threat-intel/vulnerabilities/id/ddd1ccda-e96a-4dd7-a68f-b42c40619bf6 https://nvd.nist.gov/vuln/detail/CVE-2024-54298

Related records

Same weakness class

Other vulnerabilities in Car Dealer (Dealership) and Vehicle sales

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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