The Website LLMs.txt plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 8.2.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
CVE-2026-6712 is a medium severity with CVSS 4.4 Stored Cross-Site Scripting issue affecting the Plugin Website LLMs.txt. It affects Versions up to 8.2.6 and is fixed in 8.2.7.
CVE-2026-6712 is tracked for the Plugin Website LLMs.txt as medium severity with CVSS 4.4. The affected range is Versions up to 8.2.6. Update Website LLMs.txt to 8.2.7 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
website-llms-txt
View on wordpress.org
|
| CVE | CVE-2026-6712 |
| Patched Versions |
8.2.7
|
| Affected Versions |
Versions up to 8.2.6
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Website LLMs.txt <= 8.2.6 - Reflected Cross-Site Scripting
Website LLMs.txt <= 8.2.6 - Reflected Cross-Site Scripting
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