Builderall Plugin up to 3.0.1 on WordPress OAuth Authentication state access control

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k2.34

Summaryinfo

A vulnerability identified as critical has been detected in Builderall Plugin up to 3.0.1. Affected by this issue is some unknown functionality of the component OAuth Authentication. This manipulation of the argument state causes access control. This vulnerability is tracked as CVE-2026-11882. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Builderall Plugin up to 3.0.1 and classified as critical. Affected by this vulnerability is some unknown functionality of the component OAuth Authentication. The manipulation of the argument state 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 Builderall for WordPress plugin before 3.0.2 does not bind the state value of its public OAuth authentication routes to the initiating user session, allowing unauthenticated attackers to complete the connection flow and overwrite the stored third-party integration access token. A durable overwrite requires the site to already be connected to a paid account.

The advisory is shared at wpscan.com. This vulnerability is known as CVE-2026-11882 since 06/10/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 3.0.2 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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
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: Builderall Plugin 3.0.2

Timelineinfo

06/10/2026 CVE reserved
08/01/2026 +52 days Advisory disclosed
08/01/2026 +0 days VulDB entry created
08/01/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2026-11882 (🔒)
GCVE (CVE): GCVE-0-2026-11882
GCVE (VulDB): GCVE-100-385177

Entryinfo

Created: 08/01/2026 09:07
Changes: 08/01/2026 09:07 (56)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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