Description

Lookyloo is a web interface that allows users to capture a website page and then display a tree of domains that call each other. Prior to 1.35.3, there are multiple XSS due to unsafe use of f-strings in Markup. The issue requires a malicious 3rd party server responding with a JSON document containing JS code in a script element. This vulnerability is fixed in 1.35.3.

INFO

Published Date :

2025-12-02T18:30:56.629Z

Last Modified :

2025-12-02T19:26:59.655Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-66458 vulnerability.

Vendors Products
Lookyloo
  • Lookyloo
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-66458.

URL Resource
https://github.com/Lookyloo/lookyloo/commit/b6ee2fee0afff0b35f37dd891bbce9d53ed8a290 cve-icon cve-icon
https://github.com/Lookyloo/lookyloo/security/advisories/GHSA-58h2-652v-gq87 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Privileges Required
User Interaction
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SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact