InPost PL Plugin up to 1.9.0 on WordPress Destination access control

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k1.23-

Summaryinfo

A vulnerability was found in InPost PL Plugin up to 1.9.0 on WordPress. It has been classified as critical. Affected by this issue is some unknown functionality of the component Destination Handler. This manipulation causes access control. This vulnerability appears as CVE-2026-9702. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in InPost PL Plugin up to 1.9.0 on WordPress and classified as critical. Affected by this vulnerability is an unknown code block of the component Destination Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The InPost PL WordPress plugin before 1.9.1 does not verify that the request originates from the legitimate buyer before allowing the WooCommerce order parcel-locker destination to be updated, allowing unauthenticated attackers to silently redirect the shipping destination of any pending or processing order on the site.

The weakness was presented by Pedro Pinho. The advisory is shared at wpscan.com. This vulnerability is known as CVE-2026-9702 since 05/27/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 1.9.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-39188). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

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: InPost PL Plugin 1.9.1

Timelineinfo

05/27/2026 CVE reserved
06/25/2026 +29 days Advisory disclosed
06/25/2026 +0 days VulDB entry created
06/25/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wpscan.com
Researcher: Pedro Pinho
Status: Confirmed

CVE: CVE-2026-9702 (🔒)
GCVE (CVE): GCVE-0-2026-9702
GCVE (VulDB): GCVE-100-373693
EUVD: 🔒

Entryinfo

Created: 06/25/2026 11:44
Updated: 06/25/2026 16:23
Changes: 06/25/2026 11:44 (57), 06/25/2026 16:23 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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