CVE-2025-1687

Cardealer <= 1.6.4 - Cross-Site Request Forgery to User Update via update_user_profile

2025-02-27 00:00

Strategic Overview

Status: Patched in 1.6.5
Affected Theme: Car Dealer Automotive WordPress Theme – Responsive
Affected Version: <= 1.6.4
CVSS: 8.8High
Weakness type: CWE-352 · Cross-Site Request Forgery (CSRF)
CVE: CVE-2025-1687

View all Car Dealer Automotive WordPress Theme – Responsive vulnerabilities

At a glance

CVE-2025-1687 is a high-severity Cross-Site Request Forgery (CSRF) vulnerability in the Car Dealer Automotive WordPress Theme WordPress theme, affecting versions <= 1.6.4. It carries a CVSS score of 8.8 (reachable over the network; low attack complexity; high confidentiality, integrity, availability impact). Exploitation requires no authentication. The issue is fixed in version 1.6.5; sites on affected versions should update now. Disclosed February 2025, reported by István Márton.

Vulnerability Overview

The Cardealer theme for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.4. This is due to missing nonce validation on the 'update_user_profile' function. This makes it possible for unauthenticated attackers to update the user email and password via a forged request, granted they can trick a site administrator into performing an action such as clicking on a link.

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 privileges on the target site. A successful exploit has high impact on confidentiality, integrity, availability — full site compromise territory.

CWE-352: Cross-Site Request Forgery (CSRF)

Car Dealer Automotive WordPress Theme <= 1.6.4 carries this weakness at update_user_profile, and reaching it takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.

An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For Car Dealer Automotive WordPress Theme the fix is 1.6.5: builds <= 1.6.4 are affected, anything from 1.6.5 onward is not.

Remediation

Update to version 1.6.5, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Car Dealer Automotive WordPress Theme: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Car Dealer Automotive WordPress Theme 1.6.5 closes this, and updating the theme is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-1687 https://www.wordfence.com/threat-intel/vulnerabilities/id/6305b7be-8651-4028-a8cf-ea58b4977225 https://nvd.nist.gov/vuln/detail/CVE-2025-1687

Related records

Other vulnerabilities in Car Dealer Automotive WordPress Theme – Responsive

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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