GO-2026-5585

Source
https://pkg.go.dev/vuln/GO-2026-5585
Import Source
https://vuln.go.dev/ID/GO-2026-5585.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2026-5585
Aliases
Published
2026-07-24T18:35:55Z
Modified
2026-07-24T19:00:24.231440095Z
Summary
Fiber vulnerable to XSS in AutoFormat Content Negotiation in github.com/gofiber/fiber
Details

Fiber vulnerable to XSS in AutoFormat Content Negotiation in github.com/gofiber/fiber

Database specific
{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-5585"
}
References

Affected packages

Go / github.com/gofiber/fiber/v2

Package

Name
github.com/gofiber/fiber/v2
View open source insights on deps.dev
Purl
pkg:golang/github.com/gofiber/fiber/v2

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.52.13

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/gofiber/fiber/v2",
            "symbols": [
                "Ctx.Format"
            ]
        }
    ]
}

Database specific

source
"https://vuln.go.dev/ID/GO-2026-5585.json"

Go / github.com/gofiber/fiber/v3

Package

Name
github.com/gofiber/fiber/v3
View open source insights on deps.dev
Purl
pkg:golang/github.com/gofiber/fiber/v3

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.0

Ecosystem specific

{
    "imports": [
        {
            "symbols": [
                "DefaultRes.AutoFormat"
            ],
            "path": "github.com/gofiber/fiber/v3"
        }
    ]
}

Database specific

source
"https://vuln.go.dev/ID/GO-2026-5585.json"