Vulnerability · Published Oct 16, 2026 · Assigned by WPScan
CVE-2026-91833WX Subscribe <= 1.2.1 - Unauthenticated SQLi via 'attach' Parameter
Medium 6.8
In plain English
A medium-severity SQL injection in WX Subscribe 微信支付付费订阅 from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).
Severity (CVSS 3.1)6.8Medium
Exploit odds (30 days)0.2%top 87.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WX Subscribe 微信支付付费订阅 | 0 – through 1.2.1 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
References
- https://wpscan.com/vulnerability/1086b82e-1105-4484-a49b-456ed5f45bf8/ exploit, vdb-entry, technical-description