Paper/Archive/CVE-2025-31919

CVE-2025-31919

themeton Spare — WordPress Spare <= 1.7 - PHP Object Injection Vulnerability

EPSS 0.5%CVSS 9.8

critical.is priorityof 100

39

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 45.5.455 × 209.1 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Deserialization of Untrusted Data vulnerability in themeton Spare allows Object Injection. This issue affects Spare: from n/a through 1.7.

Affected

ProductAffectedFixed inSource

Sparen/a – 1.7–CNA

Scores by source

Patchstack (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refpatchstack.com/database/wordpress/theme/spare/vulnerability/wordpress-spare-1-7-php-object-injection-vulnerability?_s_id=cve