CVE-2026-78292

EUVD-2026-66946
Unauthenticated PHP Object Injection in Hash Form <= 1.4.1 versions.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
PatchstackCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 42.28%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
hashthemeshash_form
𝑥
≤ 1.4.1
CNA
Common Weakness Enumeration
References
https://patchstack.com/database/wordpress/plugin/hash-form/vulnerability/wordpress-hash-form-plugin-1-4-1-php-object-injection-vulnerability?_s_id=cve