Paper/Archive/CVE-2026-112851

CVE-2026-112851

ThemeREX Group HotLock — WordPress HotLock theme <= 1.3.9 - PHP Object Injection vulnerability

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 24.2.242 × 204.8 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Deserialization of Untrusted Data vulnerability in ThemeREX Group HotLock hotlock allows Object Injection.This issue affects HotLock: from n/a through 1.3.9.

Affected

ProductAffectedFixed inSource

HotLock≤ 1.3.9–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/hotlock/vulnerability/wordpress-hotlock-theme-1-3-9-php-object-injection-vulnerability?_s_id=cve