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Vulnerability DatabaseCVE-2026-89303

CVE-2026-89303: 
WordPress vulnerability analysis and mitigation

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 any authenticated user to perform SQL injection attacks.

Source: NVD

Related WordPress vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-93000MEDIUM6.8
  • sps-suite-121
NoNoSep 28, 2026
CVE-2026-89303MEDIUM6.4
  • post-voting-system
NoNoSep 28, 2026
CVE-2026-92996MEDIUM5.3
  • verge3d
NoNoSep 28, 2026
CVE-2026-89411MEDIUM5.3
  • wp-payment-form
NoYesSep 28, 2026
CVE-2026-89300MEDIUM5.3
  • wp-verify-api
NoNoSep 28, 2026

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