Name: CVE-2025-27625: URL Redirection to Untrusted Site
Creator: Rapid7
Published: 2025-03-05T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2025-27625, CVSS 4.3, EPSS 0.00085

In Jenkins 2.499 and earlier, LTS 2.492.1 and earlier, redirects starting with backslash (`\`) characters are considered safe, allowing attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site, because browsers interpret these characters as part of scheme-relative redirects.

CVSS Details

CVSS 3.1 Base Score: 4.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Freebsd	—	Upgrade jenkins-ltsUpgrade jenkins	Mar 6, 2025	Mar 5, 2025
Jenkins 2025 03 05	—	Upgrade Jenkins to version 2.500Upgrade Jenkins LTS to version 2.492.2Upgrade Jenkins to the latest versionUpgrade Jenkins LTS to the latest version	Mar 6, 2025	Mar 5, 2025

Prioritize with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence