PT-2026-66884 · Rubygems · Guard-Livereload

CVE-2016-1000305 · Published 2026-07-31 · Updated 2026-07-31

OSV

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

The vulnerability allows remote attackers to read arbitrary files on the server by exploiting improper path validation in the livereload server functionality.

This vulnerability is related to the handling of file paths in the livereload server component, which could allow an attacker to traverse directories and access files outside the intended web root directory.

The issue was identified and reported through the DWF (Distributed Weakness Filing) project, which assigns CVE identifiers for security vulnerabilities.

A directory traversal vulnerability exists in guard-livereload before version 2.5.2.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2016-1000305

GHSA-G65V-27R3-5P6M

Affected Products

Guard-Livereload

References · 7

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/guard-livereload/CVE-2016-1000305.yml · Exploit
• https://osv.dev/vulnerability/GHSA-g65v-27r3-5p6m · Vendor Advisory
• https://github.com/guard/guard-livereload · Note
• https://security.snyk.io/vuln/SNYK-RUBY-GUARDLIVERELOAD-20361 · Note
• https://github.com/guard/guard-livereload/commit/0e98469e6b9d81a5bd415781534a23d087c271f8 · Note
• https://github.com/guard/guard-livereload/pull/158 · Note
• https://github.com/guard/guard-livereload/issues/159 · Note