Vulnerability · Published Dec 6, 2025 · Assigned by Wordfence

CVE-2025-13666Helloprint <= 2.1.2 - Missing Authorization to Unauthenticated Arbitrary Order Status Modification

Medium 5.3

In plain English

A medium-severity missing authorization in Plug your WooCommerce into the largest catalog of customized print products from Helloprint from helloprint. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.3%top 78.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The Helloprint plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 2.1.2. This is due to the plugin registering a public REST API endpoint without implementing authorization checks to verify request authenticity. This makes it possible for unauthenticated attackers to arbitrarily modify WooCommerce order statuses via the /wp-json/helloprint/v1/complete_order_from_helloprint_callback endpoint by providing a valid order reference ID.

Affected products (as reported)

Vendor	Product	Versions
helloprint	Plug your WooCommerce into the largest catalog of customized print products from Helloprint	0 – through 2.1.2

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

In plain English

Official description

Affected products (as reported)

References