CVE-2026-91833

WX Subscribe <= 1.2.1 - Unauthenticated SQLi via 'attach' Parameter

Published Oct 16, 2026 CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
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'}

Type Values Removed Values Added
Weaknesses CWE-89
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

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 16, 2026, 2:49 PM
Reserved
Sep 15, 2026, 8:21 AM
Status
Deferred
Published
Oct 16, 2026, 7:17 AM
Modified
Oct 16, 2026, 3:17 PM