CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

BaseDraftLikelihood: Low

Description

The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

Hierarchy (View 1000)

Parents

CWE-610

Children

none

Related attack patterns (CAPEC)

CAPEC-178

CVEs mapped to this weakness (427)

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CVE	Sev	Risk	CVSS	EPSS	Published	Description
CVE-2026-42350	Med	0.33	—	0.00	May 8, 2026	Kargo manages and automates the promotion of software artifacts. Prior to versions 1.7.10, 1.8.13, 1.9.8, and 1.10.2, Kargo is vulnerable to open redirect in UI OIDC login flow via the redirectTo query parameter. This issue has been patched in versions 1.7.10, 1.8.13, 1.9.8, and 1.10.2.
CVE-2026-42259	Med	0.33	—	0.00	May 7, 2026	Saltcorn is an extensible, open source, no-code database application builder. Prior to versions 1.4.6, 1.5.6, and 1.6.0-beta.5, Saltcorn validates the post-login dest parameter with a string check that only blocks :/ and //. Because all WHATWG-compliant browsers normalise backslashes (\) to forward slashes (/) for special schemes, a payload such as /\evil.com/path slips through is_relative_url(), is emitted unchanged in the HTTP Location header, and causes the browser to navigate cross-origin to an attacker-controlled domain. The bug is reachable on a default install and only requires a victim who can be tricked into logging in via a crafted Saltcorn URL. This issue has been patched in versions 1.4.6, 1.5.6, and 1.6.0-beta.5.
CVE-2026-40255	Med	0.33	6.1	0.00	Apr 16, 2026	AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework. In @adonisjs/http-server versions prior to 7.8.1 and 8.0.0-next.0 through 8.1.3, and @adonisjs/core versions prior to 7.4.0, the response.redirect().back() method reads the Referer header from the incoming HTTP request and redirects to that URL without validating the host.An attacker who can influence the Referer header can cause the application to redirect users to a malicious external site. This affects all AdonisJS applications that use response.redirect().back() or response.redirect('back'). This issue has been fixed in versions 7.8.1 and 8.2.0 and 7.4.0 of @adonisjs/core.
CVE-2026-32113	Med	0.33	6.1	0.00	Mar 31, 2026	Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, the enter action in StaticController reads the sso_destination_url cookie and redirects to it with allow_other_host: true without validating the destination URL. While this cookie is normally set during legitimate DiscourseConnect Provider flows with cryptographically validated SSO payloads, cookies are client-controlled and can be set by attackers. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
CVE-2025-64716	Med	0.33	—	0.00	Nov 13, 2025	Anubis is a Web AI Firewall Utility that challenges users' connections in order to protect upstream resources from scraper bots. Prior to version 1.23.0, when using subrequest authentication, Anubis did not perform validation of the redirect URL and redirects user to any URL scheme. While most modern browsers do not allow a redirect to `javascript:` URLs, it could still trigger dangerous behavior in some cases. Anybody with a subrequest authentication may be affected. Version 1.23.0 contains a fix for the issue.
CVE-2025-10355	Med	0.33	—	0.00	Oct 23, 2025	Open redirection vulnerability in MOLGENIS EMX2 v11.14.0. This vulnerability allows an attacker to create a malicious URL using a manipulated redirection parameter, potentially leading users to phishing sites or other malicious destinations via “/%2f%2f<MALICIOUS_DOMAIN>”.
CVE-2025-2068	Med	0.33	5.0	0.00	Apr 25, 2025	An open redirect vulnerability was reported in the FileZ client that could allow information disclosure if a crafted url is visited by a local user.
CVE-2024-43794	Med	0.33	6.1	0.00	Aug 23, 2024	OpenSearch Dashboards Security Plugin adds a configuration management UI for the OpenSearch Security features to OpenSearch Dashboards. Improper validation of the nextUrl parameter can lead to external redirect on login to OpenSearch-Dashboards for specially crafted parameters. A patch is available in 1.3.19 and 2.16.0 for this issue.
CVE-2015-3880	Med	0.33	6.1	0.01	Sep 19, 2017	Open redirect vulnerability in phpBB before 3.0.14 and 3.1.x before 3.1.4 allows remote attackers to redirect users of Google Chrome to arbitrary web sites and conduct phishing attacks via unspecified vectors.
CVE-2017-1002150	Med	0.33	6.1	0.00	Sep 14, 2017	python-fedora 0.8.0 and lower is vulnerable to an open redirect resulting in loss of CSRF protection
CVE-2017-1000070	Med	0.33	6.1	0.00	Jul 17, 2017	The Bitly oauth2_proxy in version 2.1 and earlier was affected by an open redirect vulnerability during the start and termination of the 2-legged OAuth flow. This issue was caused by improper input validation and a violation of RFC-6819
CVE-2017-7234	Med	0.33	6.1	0.00	Apr 4, 2017	A maliciously crafted URL to a Django (1.10 before 1.10.7, 1.9 before 1.9.13, and 1.8 before 1.8.18) site using the ``django.views.static.serve()`` view could redirect to any other domain, aka an open redirect vulnerability.
CVE-2017-7233	Med	0.33	6.1	0.01	Apr 4, 2017	Django 1.10 before 1.10.7, 1.9 before 1.9.13, and 1.8 before 1.8.18 relies on user input in some cases to redirect the user to an "on success" URL. The security check for these redirects (namely ``django.utils.http.is_safe_url()``) considered some numeric URLs "safe" when they shouldn't be, aka an open redirect vulnerability. Also, if a developer relies on ``is_safe_url()`` to provide safe redirect targets and puts such a URL into a link, they could suffer from an XSS attack.
CVE-2017-7266	Med	0.33	6.1	0.00	Mar 26, 2017	Netflix Security Monkey before 0.8.0 has an Open Redirect. The logout functionality accepted the "next" parameter which then redirects to any domain irrespective of the Host header.
CVE-2026-41513	Med	0.31	—	0.00	May 12, 2026	Horilla is an HR and CRM software. In 1.5.0, the notification endpoints trust the unvalidated next parameter and redirect users to arbitrary external URLs. This allows an attacker to turn trusted application links into phishing or social-engineering redirects.
CVE-2026-35253	Med	0.31	4.7	0.00	May 6, 2026	Vulnerability in the Oracle Macoron Tool product of Oracle Open Source Projects. The supported versions that is affected is v0.22.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Macaron Tool. Successful attacks of this vulnerability can result in Oracle Macaron Tool failing host address validation.
CVE-2026-41226	Med	0.31	4.7	0.00	Apr 30, 2026	Open redirect vulnerability exists in Multiple laser printers and MFPs which implement Ricoh Web Image Monitor. When accessing a specially crafted URL, the user may be redirected to an arbitrary website. As a result, the user may become a victim of a phishing attack.
CVE-2026-20060	Med	0.31	4.7	0.00	Apr 15, 2026	A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious web page.
CVE-2026-39484	Med	0.31	4.7	0.00	Apr 8, 2026	URL Redirection to Untrusted Site ('Open Redirect') vulnerability in John Darrel Hide My WP Ghost hide-my-wp allows Phishing.This issue affects Hide My WP Ghost: from n/a through < 7.0.00.
CVE-2026-34847	Med	0.31	4.7	0.01	Apr 2, 2026	hoppscotch is an open source API development ecosystem. Prior to version 2026.3.0, the /enter page contains a DOM-based open redirect vulnerability. The redirect query parameter is directly used to construct a URL and redirect the user without proper validation. This issue has been patched in version 2026.3.0.