Virtual Robots.txt < 1.10 - Authenticated Stored Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-28121
CVSS 5.5 (Medium)
Publicly Published March 29, 2021
Last Updated January 22, 2024
Researcher Martin Vierula - Trustwave


Virtual Robots.txt before 1.10 does not block HTML tags in the robots.txt field.



Vulnerability Details for Virtual Robots.txt

Software Type Plugin
Software Slug virtual-robotstxt-littlebizzy (view on
Patched? Yes
Remediation Update to version 1.10, or a newer patched version
Affected Version
  • <= 1.9
Patched Version
  • 1.10

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