What’s Vulnerable › Vulnerabilities
CVE-2026-89302: Post Voting System <= 1.0 - Unauthenticated SQLi via 'id' Parameter
- Severity: high (CVSS 8.6 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-11 · updated 2026-10-13
- Weakness: CWE-89
Description
The Post Voting System WordPress plugin through 1.0 does not properly sanitize and escape a parameter before using it in a SQL query, allowing unauthenticated users to perform SQL injection attacks.
Affected products
- Post Voting System: through 1.0
References
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