GHSA-pvhg-7v4p-f5q9

Source

https://github.com/advisories/GHSA-pvhg-7v4p-f5q9

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/10/GHSA-pvhg-7v4p-f5q9/GHSA-pvhg-7v4p-f5q9.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-pvhg-7v4p-f5q9

Withdrawn

2026-10-23T20:57:37Z

Published

2026-10-21T03:32:18Z

Modified

2026-10-23T21:15:03Z

Severity

4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

Duplicate Advisory: SvelteKit before 3.0.0 Open Redirect via Enhanced Form Actions

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-pfhg-q3qv-9q6r. This link is maintained to preserve external references.

Original Description

SvelteKit (@sveltejs/kit) before 3.0.0 contains an open redirect vulnerability in enhanced form actions (use:enhance) on routes accepting paths beginning with a double slash. Attackers can craft action paths starting with // that become protocol-relative URLs, causing non-redirect form results to navigate victims to attacker-controlled sites.

Database specific

{
    "cwe_ids":  [
        "CWE-601"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-10-23T20:57:37Z",
    "nvd_published_at":  "2026-10-21T01:17:29Z",
    "severity":  "LOW"
}

References

Affected packages

npm / @sveltejs/kit

Package

Name: @sveltejs/kit; View open source insights on deps.dev
Purl: pkg:npm/%40sveltejs/kit

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Database specific

last_known_affected_version_range

"< 3.0.0"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/10/GHSA-pvhg-7v4p-f5q9/GHSA-pvhg-7v4p-f5q9.json"