CVE-2026-112852

Deserialization of Untrusted Data vulnerability in ThemeREX Group Helion helion allows Object…

Risk score: 57/100
CVSS: 8.1 v3.1
Exploit chance (30 days): 0.3%
Published: 23 Oct 2026

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What to know

What it is: Deserialization of Untrusted Data vulnerability in ThemeREX Group Helion helion allows Object Injection.This issue affects Helion: from n/a through 1.1.12.
Affected: See advisory
Fix: Apply the vendor's security update; see the linked advisory.
Exploitation: No known exploitation

Why it is Yellow

CVSS 8.1 high
Remotely exploitable without logging in

References

https://patchstack.com/database/wordpress/theme/helion/vulnerability/wordpress-helion-theme-1-1-12-php-object-injection-vulnerability?_s_id=cve

Original description

Deserialization of Untrusted Data vulnerability in ThemeREX Group Helion helion allows Object Injection.This issue affects Helion: from n/a through 1.1.12.

Last activity 23 Oct 2026. Patch Forecast updates every hour.