Paper/Archive/CVE-2026-90888

CVE-2026-90888

leadsnap LeadSnap — WordPress LeadSnap plugin <= 1.25 - PHP Object Injection vulnerability

critical.is priorityof 100

29

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 No EPSS score.000 × 200.0 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Unauthenticated PHP Object Injection in LeadSnap <= 1.25 versions.

Affected

ProductAffectedFixed inSource

LeadSnapn/a – 1.25–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/plugin/leadsnap/vulnerability/wordpress-leadsnap-plugin-1-25-php-object-injection-vulnerability?_s_id=cve