CVE-2023-51369

Customize My Account for WooCommerce <= 1.8.3 - Cross-Site Request Forgery via restore_my_account_tabs

2023-12-26 00:00

Strategic Overview

Status: Patched in 1.8.4
Affected Plugin: SysBasics Customize My Account for WooCommerce – Live My Account Customizer
Affected Version: <= 1.8.3
CVSS: 4.3Medium
Weakness type: CWE-352 · Cross-Site Request Forgery (CSRF)
CVE: CVE-2023-51369

View all SysBasics Customize My Account for WooCommerce – Live My Account Customizer vulnerabilities

At a glance

CVE-2023-51369 is a medium-severity Cross-Site Request Forgery (CSRF) vulnerability in the SysBasics Customize My Account for WooCommerce WordPress plugin, affecting versions <= 1.8.3. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.8.4; sites on affected versions should update now. Disclosed December 2023, reported by thiennv.

Vulnerability Overview

The Customize My Account for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.3. This is due to missing or incorrect nonce validation on the restore_my_account_tabs function. This makes it possible for unauthenticated attackers to restore account tabs 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.

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

Reaching this weakness in SysBasics Customize My Account for WooCommerce <= 1.8.3 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 SysBasics Customize My Account for WooCommerce the fix is 1.8.4: builds <= 1.8.3 are affected, anything from 1.8.4 onward is not.

Remediation

Update to version 1.8.4, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to SysBasics Customize My Account for WooCommerce: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: SysBasics Customize My Account for WooCommerce 1.8.4 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-51369 https://www.wordfence.com/threat-intel/vulnerabilities/id/f79f9385-f8d1-44a0-9e53-7576a9453163 https://nvd.nist.gov/vuln/detail/CVE-2023-51369

Related records

Other vulnerabilities in SysBasics Customize My Account for WooCommerce – Live My Account Customizer

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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