WordPress SiteOrigin Widgets Bundle Plugin <= 1.70.4 is vulnerable to Content Injection

Low priority No impactful threat
<= 1.70.4Vulnerable version(s)
1.71.0Patched version

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Risks

CVSS 5.4

Vulnerabilities like this one are used in mass-exploit campaigns. Attackers use these to attack thousands of websites at a time, regardless of traffic size or popularity. Learn more.

As immediate action, update the affected plugin. If you're unable to do so, ask your hosting provider or web developer for help.

5.4

Content Injection

This could allow a malicious actor to inject their own content into pages and posts of your website. This could also be abused to inject phishing pages into your website.

CVSS score is a way to evaluate and rank reported vulnerabilities in a standardized and repeatable way but which is not ideal for WordPress.

Solutions

This security issue has a low severity impact and is unlikely to be exploited.

Update to version 1.71.0 or later.

Update to version 1.71.0 or later to resolve the vulnerability. Patchstack users can turn on auto-update for vulnerable plugins only.

Details

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Timeline

Published by Patchstack

18 Feb, 2026

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