CVE-2026-50134
Medium
Description
Hugo is a static site generator. From 0.91.0 until 0.162.0, resources.GetRemote enforces security.http.urls on the URL it is called with, but it did not re-validate intermediate URLs on HTTP 3xx redirects. An allowed server (or an attacker controlling its DNS or response) could therefore redirect the request to a host that the policy was meant to forbid and Hugo would fetch from the redirected target. The same bypass also lifted any host-shape restriction the operator had put in place. This vulnerability is fixed in 0.162.0.
SeverityMedium
CVSS5.8
Exploit probability—
Product
Hugo
PublishedJul 6, 2026
First seenJul 6, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Update
- gohugo hugo0.162.0 or later
- github.com/gohugoio/hugo0.162.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gohugo hugo | 0.91.0 ≤ v < 0.162.0 | 0.162.0 |
| github.com/gohugoio/hugoGo | 0.91.0 ≤ v < 0.162.0 | 0.162.0 |
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