CVE-2024-11423

Ultimate Gift Cards for WooCommerce <= 3.0.6 - Missing Authorization to Infinite Money Glitch

2025-01-07 21:46

Strategic Overview

Status: Patched in 3.0.7
Affected Plugin: Ultimate Gift Cards for WooCommerce
Affected Version: <= 3.0.6
CVSS: 7.5High
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2024-11423

View all Ultimate Gift Cards for WooCommerce vulnerabilities

At a glance

CVE-2024-11423 is a high-severity Missing Authorization vulnerability in the Ultimate Gift Cards for WooCommerce WordPress plugin, affecting versions <= 3.0.6. It carries a CVSS score of 7.5 (reachable over the network; low attack complexity; high integrity impact). Exploitation requires no authentication. The issue is fixed in version 3.0.7; sites on affected versions should update now. Disclosed January 2025, reported by Ross Harper.

Vulnerability Overview

The Ultimate Gift Cards for WooCommerce – Create WooCommerce Gift Cards, Gift Vouchers, Redeem & Manage Digital Gift Coupons. Offer Gift Certificates, Schedule Gift Cards, and Use Advance Coupons With Personalized Templates plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several REST API endpoints such as /wp-json/gifting/recharge-giftcard in all versions up to, and including, 3.0.6. This makes it possible for unauthenticated attackers to recharge a gift card balance, without making a payment along with reducing gift card balances without purchasing anything.

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, and no interaction from a victim user. A successful exploit has high impact on integrity.

CWE-862: Missing Authorization

Reaching this weakness in Ultimate Gift Cards for WooCommerce <= 3.0.6 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 Ultimate Gift Cards for WooCommerce the fix is 3.0.7: builds <= 3.0.6 are affected, anything from 3.0.7 onward is not.

Remediation

Update to version 3.0.7, 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: Ultimate Gift Cards for WooCommerce 3.0.7 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-11423 https://www.wordfence.com/threat-intel/vulnerabilities/id/836884b5-f547-4f50-8a97-5d910d877e5e https://nvd.nist.gov/vuln/detail/CVE-2024-11423

Related records

Same weakness class

Other vulnerabilities in Ultimate Gift Cards for WooCommerce

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone

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