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CVE-2025-66459

Lookyloo vulnerable to XSS due to unescaped error message passed to innerHTML PUBLISHED

Description (CNA)

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, a XSS vulnerability can be triggered when a user submits a list of URLs to capture, one of them contains a HTML element, and the capture fails. Then, the error field is populated with an error message that contains the bad URL they tried to capture, triggering the XSS. This vulnerability is fixed in 1.35.3.

Affected (CNA)

Vendor / productVersions
Lookyloo / lookylooaffected < 1.35.3

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.