CVE-2026-114196

Deserialization of Untrusted Data vulnerability in paytiumsupport Paytium paytium allows Object…

Risk score: 73/100
CVSS: 9.8 v3.1
Exploit chance (30 days): 0.6%
Published: 24 Oct 2026

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What to know

What it is: The Paytium software has a deserialization of untrusted data vulnerability that allows object injection. An attacker could exploit this to gain high privileges, inject objects, and achieve arbitrary code execution.
Affected: {'products': ['Paytium'], 'packages': [], 'versions': ['from n/a through 5.0.5']}
Fix: Upgrade to a version higher than 5.0.5
Exploitation: No known exploitation

Why it is Amber

CVSS 9.8 critical
Remotely exploitable without logging in

References

https://patchstack.com/database/wordpress/plugin/paytium/vulnerability/wordpress-paytium-plugin-5-0-5-php-object-injection-vulnerability?_s_id=cve

Original description

Deserialization of Untrusted Data vulnerability in paytiumsupport Paytium paytium allows Object Injection.This issue affects Paytium: from n/a through 5.0.5.

Last activity 24 Oct 2026. Patch Forecast updates every hour.