CVE-2026-27068 WordPress Website LLMs.txt plugin <= 8.2.6 - Reflected Cross Site Scripting (XSS) vulnerability
Reflected XSS in the Website LLMs.txt WordPress plugin allows attackers to execute arbitrary scripts in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-27068?
CVE-2026-27068 is a high-severity cross-site scripting vulnerability in Ryan Howard Website LLMs.txt, published on 19 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ryan Howard Website LLMs.txt website-llms-txt allows Reflected XSS.This issue affects Website LLMs.txt: from n/a through <= 8.2.6.
Weakness: CWE-79
Which versions are affected by CVE-2026-27068?
How do I fix CVE-2026-27068?
No fix has been published for CVE-2026-27068 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-27068 being exploited?
There is no known exploitation of CVE-2026-27068 in the wild and no public exploit code.
Sources
Also known as GHSA-6f4p-5fgj-g6hm.