CVE-2026-27068

| EUVD-2026-13089 HIGH
2026-03-19 [email protected]
7.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

3
EUVD ID Assigned
Mar 19, 2026 - 09:22 euvd
EUVD-2026-13089
Analysis Generated
Mar 19, 2026 - 09:22 vuln.today
CVE Published
Mar 19, 2026 - 09:16 nvd
HIGH 7.1

Tags

XSS

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ryan Howard Website LLMs.Txt allows Reflected XSS.This issue affects Website LLMs.Txt: from n/a through 8.2.6.

Analysis

A reflected cross-site scripting (XSS) vulnerability exists in the Website LLMs.Txt WordPress plugin through version 8.2.6, allowing remote attackers to inject malicious scripts into web pages viewed by users. The vulnerability requires user interaction (UI:R) but no authentication (PR:N) and can be exploited over the network with low complexity (AC:L). …

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Remediation

Within 24 hours: Inventory all WordPress installations using Website LLMs.Txt plugin and document affected versions; assess user exposure by reviewing traffic logs and user roles. Within 7 days: Disable the Website LLMs.Txt plugin across all environments or immediately upgrade to a patched version if released; implement WAF rules to block malicious script injection patterns targeting this plugin. …

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Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +36
POC: 0

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CVE-2026-27068 vulnerability details – vuln.today
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