WordPress Astra WordPress Theme Theme <= 4.13.12 is vulnerable to Content Injection
Low priority No impactful threat
<= 4.13.12Vulnerable version(s)
4.14.0Patched version
30 Sep, 2026 by Patchstack
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Get startedRisks
CVSS 2.7As immediate action, update the affected plugin. If you're unable to do so, ask your hosting provider or web developer for help.
2.7
Content Injection
Attackers can add unwanted content to pages (ads, scams, or malware links).
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 4.14.0 or later.
Update to version 4.14.0 or later to resolve the vulnerability.
Details
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Timeline
10 Dec, 2025
Early warning sent out to Patchstack customers
30 Sep, 2026
Published by Patchstack
30 Sep, 2026