CVE-2026-91833
Medium
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.
SeverityMedium
CVSS6.8
Exploit probability—
ProductWX Subscribe 微信支付付费订阅
PublishedOct 16, 2026
First seenOct 16, 2026
Weakness typeCWE-89SQL injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| WX Subscribe 微信支付付费订阅 | v ≤ 1.2.1 | — |
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