CVE-2025-69370 CRITICAL

CVE-2025-69370: WordPress Capella theme <= 2.5.5 - PHP Object Injection vulnerability

Vendor Themegoods

Product Capella

Weakness CWE-502 · Unsafe deserialization

Published February 20, 2026

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

9.8/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Deserialization of Untrusted Data vulnerability in ThemeGoods Capella capella allows Object Injection.This issue affects Capella: from n/a through <= 2.5.5.

Explanation of Vulnerability in Simple Terms

02Summary

Capella versions up to 2.5.5 contain a deserialization vulnerability that allows unauthenticated attackers to run arbitrary code on the site without user interaction. The vulnerability exists in how the product processes untrusted serialized data. An attacker can exploit this remotely over the network to gain full control of the affected installation.

What an attacker can do

03Attacker Capabilities

Run arbitrary code on the site and take complete control of it.

Potential impact on your site

04Site Impact

Complete compromise of the site, including data theft, malware injection, and site takeover.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

February 20, 2026 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-69370 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/502.html

Related vulnerabilities