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Output validation vulnerability in Seil – A Responsive WordPress Blog Theme 1.7.1

  • Severity: high-risk
  • Status: Open
  • Publication: May 8, 2025

The Seil is a WordPress blog theme that is at risk of being hacked due to a vulnerability called PHP Object Injection. This means that attackers can inject malicious code into the theme, potentially causing harm to the website. This vulnerability only affects versions up to 1.7.1. However, if the website also has another plugin or theme with a similar vulnerability, the attacker may be able to delete files, access sensitive information, or run code on the site.

Detected in:

Seil - A Responsive WordPress Blog Theme open vulnerable versions: >= * <= 1.7.1

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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