litespeed-cpanel-cve-2026-54420-fix

CVE-2026-54420 緩和ツールキット 共有ホスティング環境で CloudLinux / CageFS を使用している LiteSpeed cPanel Plugin に影響を与える CVE-2026-54420 のための防御的な修復、監査、および検証ツールキット。 ⚠️ セキュリティ通知 このリポジトリは、システム管理者、ホスティングプロバイダー、および防御的なセキュリティ研究のみ を対象としています。エクスプロイトコード、攻撃ツール、または武器化された概念実証は含まれていません。 CVE-2026-54420 について CVE-2026-54420...

litespeed-cpanel-cve-2026-54420-fix

CVE-2026-54420 완화 툴킷 CVE-2026-54420 에 대한 방어적 수정, 감사 및 검증 툴킷입니다. 이 취약점은 CloudLinux / CageFS 를 사용하는 공유 호스팅 환경에서 LiteSpeed cPanel 플러그인 에 영향을 미칩니다. ⚠️ 보안 공지 이 저장소는 시스템 관리자, 호스팅 제공업체, 방어적 보안 연구 전용 으로 제작되었습니다. 익스플로잇 코드, 공격 도구 또는 무기화된 개념 증명은 포함되어 있지 않습니다. CVE-2026-54420 정보 CVE-2026-54420은 LiteSpeed cPane...

CVE-2026-54420-LiteSpeed-Symlink-Exploit

CVE-2026-54420 - LiteSpeed cPanel プラグイン シンボリックリンク特権昇格 ⚠️ 警告 このコードは教育目的および許可されたセキュリティテスト専用です。 明示的な許可なくシステムに対して不正に使用することは違法です。 📋 説明 CVE-2026-54420 は、cPanel 用 LiteSpeed プラグイン（バージョン 2.4.8）および WHM プラグイン（バージョン 5.3.2.0）における シンボリックリンクによる権限昇格 の脆弱性です。CloudLinux/CageFS を使用した共有ホスティングサーバーで FTP または Web...

Exploit for UNIX Symbolic Link Following in Litespeedtech Litespeed_Cpanel_Plugin

CVE-2026-54420 - LiteSpeed cPanel Plugin Symlink Privilege Esc...

Exploit for UNIX Symbolic Link Following in Litespeedtech Litespeed_Cpanel_Plugin

CVE-2026-54420 Mitigation Toolkit !Licensehttps://img.shie...

CISA Flags LiteSpeed cPanel Plugin Flaw Exploited for Root Privilege Escalation

The U.S. Cybersecurity and Infrastructure Security Agency CISA has added a security flaw impacting LiteSpeed cPanel Plugin to its Known Exploited Vulnerabilities KEV catalog, requiring Federal Civilian Executive Branch FCEB agencies to apply the fixes by June 18, 2026. The vulnerability in questi...

LiteSpeed cPanel Plugin UNIX Symbolic Link (Symlink) Following Vulnerability

LiteSpeed cPanel plugin contains a UNIX symbolic link Symlink following vulnerability that could allow a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS...

CVE-2026-54420

LiteSpeed cPanel plugin before 2.4.8 as distributed in LiteSpeed WHM PlugIn before 5.3.2.0 mishandles symlinks provided by a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS, as exploited in the wild in May 2026...

CVE-2026-54420

LiteSpeed cPanel plugin before 2.4.8 as distributed in LiteSpeed WHM PlugIn before 5.3.2.0 mishandles symlinks provided by a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS, as exploited in the wild in May 2026...

EUVD-2026-36657

LiteSpeed cPanel plugin before 2.4.8 as distributed in LiteSpeed WHM PlugIn before 5.3.2.0 mishandles symlinks provided by a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS, as exploited in the wild in May 2026...

CVE-2026-54420: UNIX Symbolic Link (Symlink) Following

LiteSpeed cPanel plugin before 2.4.8 as distributed in LiteSpeed WHM PlugIn before 5.3.2.0 mishandles symlinks provided by a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS, as exploited in the wild in May 2026...

PT-2026-49104

Name of the Vulnerable Software and Affected Versions LiteSpeed cPanel plugin versions prior to 2.4.8 LiteSpeed WHM PlugIn versions prior to 5.3.2.0 Description A privilege escalation issue exists where the software mishandles symbolic links symlinks provided by a user with FTP or web shell acces...

VulnCheck KEV: CVE-2026-54420

LiteSpeed cPanel plugin contains a UNIX symbolic link Symlink following vulnerability that could allow a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS...

CloudLinux CageFS 7.0.8-2 Insufficiently Restricted Proxy Command

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 CloudLinux CageFS Insufficiently Restricted Proxy Command Link: https://github.com/sbaresearch/advisories/tree/public/2020/SBA-ADV-20200707-02CloudLinuxCageFSInsufficientlyRestrictedProxyCommands Vulnerability Overview CloudLinux CageFS 7.0.8-2 or...

CloudLinux CageFS 7.1.1-1 Token Disclosure

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 CloudLinux CageFS Token Disclosure Link: https://github.com/sbaresearch/advisories/tree/public/2020/SBA-ADV-20200707-01CloudLinuxCageFSTokenDisclosure Vulnerability Overview CloudLinux CageFS 7.1.1-1 or below passes the authentication token as a...

CVE-2020-36771

CloudLinux CageFS 7.1.1-1 or below passes the authentication token as a command line argument. In some configurations this allows local users to view the authentication token via the process list and gain code execution as another user...

CVE-2020-36772: External Control of File Name or Path

CloudLinux CageFS 7.0.8-2 or below insufficiently restricts file paths supplied to the sendmail proxy command. This allows local users to read and write arbitrary files of certain file formats outside the CageFS environment...

CVE-2020-36771: Invocation of Process Using Visible Sensitive Information

CloudLinux CageFS 7.1.1-1 or below passes the authentication token as a command line argument. In some configurations this allows local users to view the authentication token via the process list and gain code execution as another user...

CloudLinux CageFS Security Vulnerability

CloudLinux CageFS is a virtualized file system and set of tools from CloudLinux. A security vulnerability exists in CloudLinux CageFS version 7.0.8-2 and prior versions. An attacker could exploit the vulnerability to read and write arbitrary files outside of the CageFS environment in a limited wa...

CloudLinux CageFS Security Vulnerability

CloudLinux CageFS is a virtualized file system and set of tools from CloudLinux. A security vulnerability exists in CloudLinux CageFS version 7.1.1-1 and prior versions. An attacker can exploit the vulnerability to view a list of processes and execute code as another user...