PT-2025-45220 · Victorthemes · Seil

Published 2025-11-06 · Updated 2025-11-06 · CVE-2025-53242

NVD

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Deserialization of Untrusted Data vulnerability in VictorThemes Seil seil allows Object Injection.This issue affects Seil: from n/a through <= 1.7.1.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-53242

Affected Products

Seil

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2025-53242 · Security Note
• https://vdp.patchstack.com/database/Wordpress/Theme/seil/vulnerability/wordpress-seil-theme-1-7-1-deserialization-of-untrusted-data-vulnerability · Note