CVE-2026-91833 - Vulnerability Details - OpenCVE

The WX Subscribe 微信支付付费订阅 WordPress plugin through 1.2.1 does not sanitise and escape a parameter before using it in a SQL statement, allowing unauthenticated attackers to perform SQL injection attacks on installs where the payment key has not been configured.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00177.

Exploitation none

Automatable no

Technical Impact partial

No data.

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OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://wpscan.com/vulnerability/1086b82e-1105-4484-a49b-456ed5f45bf8/

History

Fri, 16 Oct 2026 15:30:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 16 Oct 2026 13:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-89

Fri, 16 Oct 2026 06:30:00 +0000

Type	Values Removed	Values Added
Description		The WX Subscribe 微信支付付费订阅 WordPress plugin through 1.2.1 does not sanitise and escape a parameter before using it in a SQL statement, allowing unauthenticated attackers to perform SQL injection attacks on installs where the payment key has not been configured.
Title		WX Subscribe <= 1.2.1 - Unauthenticated SQLi via 'attach' Parameter
References		https://wpscan.com/vulnerability/1086b82e-1105-4484-a49b-456ed5f45bf8/

Projects

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MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-10-16T06:00:11.471Z

Updated: 2026-10-16T14:49:22.203Z

Reserved: 2026-09-15T08:21:50.151Z

Link: CVE-2026-91833

Vulnrichment

Updated: 2026-10-16T14:40:24.208Z

NVD

Status : Deferred

Published: 2026-10-16T07:17:13.803

Modified: 2026-10-16T15:17:35.047

Link: CVE-2026-91833

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-10-16T13:25:24Z

Weaknesses

CWE-89

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