CVE-2025-66460
Medium
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, Lookyloo passed improperly escaped values to cells rendered in datatables using the orthogonal-data feature. It is definitely exploitable from the popup view, but it is most probably also exploitable in many other places. This vulnerability is fixed in 1.35.3.
SeverityMedium
CVSS6.1
Exploit probability—
ProductLookyloo
PublishedDec 2, 2025
First seenDec 2, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- lookyloo lookyloo1.35.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lookyloo lookyloo | v < 1.35.3 | 1.35.3 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.