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cpe:2.3:a:the_nu_html_checker:the_nu_html_checker:latest_-_commit_23f090a11bab8d0d4e698f1ffc197a4fe226a9cd:*:windows:*:*:*:*:*

part: a version: latest_-_commit_23f090a11bab8d0d4e698f1ffc197a4fe226a9cd update: *

VendorThe Nu Html Checker (19b57c4f-baf0-5993-94cd-9ee902ff84b3)
ProductThe Nu Html Checker (42229b8f-a61b-5465-94e4-9011c80559ae)
Editionwindows
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2025-15104 vulnerable 2026-06-08 07:06:35.703023 Nu Html Checker (validator.nu) - Restriction bypass vulnerability allowing local SSRF
Nu Html Checker (validator.nu) contains a restriction bypass that allows remote attackers to make the server perform arbitrary HTTP/HTTPS requests to internal resources, including localhost services. While the validator implements hostname-based protections to block direct access to localhost and 127.0.0.1, these controls can be bypassed using DNS rebinding techniques or domains that resolve to loopback addresses.This issue affects The Nu Html Checker (vnu): latest (commit 23f090a11bab8d0d4e698f1ffc197a4fe226a9cd).
Published: 2026-01-16T14:00:16.643Z
Updated: 2026-01-16T14:30:55.715Z
Reference links
Imported from gcve-enriched-dumps CVE data

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