What’s Vulnerable › Vulnerabilities

CVE-2025-11627: Site Checkup AI Troubleshooting with Wizard and Tips for Each Issue <= 1.47 - Unauthenticated Log File Poisoning

• Severity: medium (CVSS 6.5 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: 2025-10-30 · updated 2026-10-08
• Weakness: CWE-117

Description

The Site Checkup Debug AI Troubleshooting with Wizard and Tips for Each Issue plugin for WordPress is vulnerable to log file poisoning in all versions up to, and including, 1.47. This makes it possible for unauthenticated attackers to insert arbitrary content into log files, and potentially cause denial of service via disk space exhaustion.

Affected products

• sminozzi Site Checkup Debug AI Troubleshooting with Wizard and Tips for Each Issue: through 1.47

References

• https://plugins.trac.wordpress.org/browser/site-checkup/tags/1.47/includes/catch-errors/class_bill_catch_errors.php#L80
• https://plugins.trac.wordpress.org/changeset/3380169/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/50251b17-58d7-4870-b825-a194312fb3e7?source=cve

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