Order Sync with Zendesk Plugin up to 2.2.2 on WordPress REST API Endpoint information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k1.58+

Summaryinfo

A vulnerability has been found in Order Sync with Zendesk Plugin up to 2.2.2 and classified as problematic. This affects an unknown part of the component REST API Endpoint. This manipulation causes information disclosure. This vulnerability is handled as CVE-2026-19073. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Order Sync with Zendesk Plugin up to 2.2.2. It has been declared as problematic. Affected by this vulnerability is an unknown part of the component REST API Endpoint. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

The Order Sync with Zendesk for WooCommerce WordPress plugin before 2.2.3 does not perform any capability check on one of its REST API endpoints, and does not verify that the requester owns the account being queried, allowing unauthenticated attackers to retrieve the order history and purchase totals of any customer whose email address they know or can enumerate.

It is possible to read the advisory at wpscan.com. This vulnerability is known as CVE-2026-19073 since 08/06/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 2.2.3 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-57107). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Order Sync with Zendesk Plugin 2.2.3

Timelineinfo

08/06/2026 CVE reserved
08/12/2026 +6 days Advisory disclosed
08/12/2026 +0 days VulDB entry created
08/12/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2026-19073 (🔒)
GCVE (CVE): GCVE-0-2026-19073
GCVE (VulDB): GCVE-100-388951
EUVD: 🔒

Entryinfo

Created: 08/12/2026 08:33
Updated: 08/12/2026 10:50
Changes: 08/12/2026 08:33 (55), 08/12/2026 10:50 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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