Description

Deserialization of Untrusted Data vulnerability in Florent Maillefaud WP Maintenance allows Object Injection. This issue affects WP Maintenance: from n/a through 6.1.9.7.

Classification

CVE ID: CVE-2025-47683

CVSS Base Severity: HIGH

CVSS Base Score: 7.2

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Products

Vendor: Florent Maillefaud

Product: WP Maintenance

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.06% (probability of being exploited)

EPSS Percentile: 18.39% (scored less or equal to compared to others)

EPSS Date: 2025-06-05 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-47683
https://patchstack.com/database/wordpress/plugin/wp-maintenance/vulnerability/wordpress-wp-maintenance-6-1-9-7-php-object-injection-vulnerability?_s_id=cve

Timeline