What’s Vulnerable › Vulnerabilities
CVE-2026-91833: WX Subscribe <= 1.2.1 - Unauthenticated SQLi via 'attach' Parameter
- Severity: medium (CVSS 6.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-16 · updated 2026-10-16
- Weakness: CWE-89
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
- WX Subscribe 微信支付付费订阅: through 1.2.1
References
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