35 matches found
CVE-2025-50286
Grav CMS v1.7.48 / Admin Plugin v1.10.48 - Authenticated RCE via Plugin Upload CVE-2025-50286 Grav CMS v1.7.48 with Admin Plugin v1.10.48 is vulnerable to Remote Code Execution RCE via the "Direct Install" plugin upload feature, allowing authenticated administrators to execute arbitrary PHP code ...
CVE-2025-50286
Grav Admin Direct Install RCE CVE-2025-50286 Metasploit module and lab setup for authenticated Remote Code Execution in the Grav Admin Plugin Direct Install functionality. Overview CVE: CVE-2025-50286 Impact: Authenticated RCE Vector: Admin panel β Direct Install Result: Arbitrary command executi...
EUVD-2026-42951
Grav CMS β Improper Handling of Highly Compressed Data in Installer::unZip...
CVE-2026-59193
Grav is a file-based Web platform. Prior to 2.0.0, an authenticated admin.super user can crash Grav or fill the disk by uploading a specially crafted ZIP archive through the Direct Install tool because Installer::unZip calls ZipArchive::extractTo without limits on uncompressed size, entry count, ...
CVE-2026-59193 Grav CMS β Improper Handling of Highly Compressed Data in Installer::unZip()
Grav is a file-based Web platform. Prior to 2.0.0, an authenticated admin.super user can crash Grav or fill the disk by uploading a specially crafted ZIP archive through the Direct Install tool because Installer::unZip calls ZipArchive::extractTo without limits on uncompressed size, entry count, ...
CVE-2026-59193
Grav CMS is a file-based web platform. Before version 2.0.0, an authenticated admin.super user could trigger a denial of service by uploading a specially crafted ZIP via the Direct Install tool, because Installer::unZip uses ZipArchive::extractTo without limits on uncompressed size, entry count, ...
CVE-2026-59193 Grav CMS β Improper Handling of Highly Compressed Data in Installer::unZip()
Grav is a file-based Web platform. Prior to 2.0.0, an authenticated admin.super user can crash Grav or fill the disk by uploading a specially crafted ZIP archive through the Direct Install tool because Installer::unZip calls ZipArchive::extractTo without limits on uncompressed size, entry count, ...
CVE-2026-59193 Grav CMS β Improper Handling of Highly Compressed Data in Installer::unZip()
Grav is a file-based Web platform. Prior to 2.0.0, an authenticated admin.super user can crash Grav or fill the disk by uploading a specially crafted ZIP archive through the Direct Install tool because Installer::unZip calls ZipArchive::extractTo without limits on uncompressed size, entry count, ...
PT-2026-57241
Name of the Vulnerable Software and Affected Versions Grav versions prior to 2.0.0 Description An authenticated user with admin.super privileges can cause a system crash or exhaust disk space by uploading a specially crafted ZIP archive via the Direct Install tool. This occurs because the...
CVE-2026-59193: Improper Handling of Highly Compressed Data (Data Amplification)
Grav is a file-based Web platform. Prior to 2.0.0, an authenticated admin.super user can crash Grav or fill the disk by uploading a specially crafted ZIP archive through the Direct Install tool because Installer::unZip calls ZipArchive::extractTo without limits on uncompressed size, entry count, ...
π Grav CMS Zip Slip Remote Code Execution
This Metasploit module exploits a vulnerability in Grav CMS versions prior to 2.0.0-beta.2. The Direct Install feature in the Admin plugin allows administrators to upload plugins as ZIP files...
π Grav CMS Remote Code Execution
This Python exploit targets a vulnerability in Grav CMS versions prior to 2.0.0-beta.2 by abusing the administrative Direct Install plugin feature to achieve remote code execution...
CVE-2026-42607
Grav is a file-based Web platform. Prior to 2.0.0-beta.2, an authenticated user with administrative privileges can achieve Remote Code Execution RCE by uploading a specially crafted ZIP file through the "Direct Install" tool. While the system attempts to block direct .php file uploads, it fails t...
π Grav CMS Shell Upload
The Grav CMS Direct Install feature in the Admin plugin allows administrators to upload plugins as ZIP files. The system failed to adequately validate the contents of the ZIP archive or prevent path traversal Zip Slip during extraction. By crafting a malicious plugin that hooks into Grav events...
Grav CMS 2.0.0-beta.2 - Remote Code Execution
Exploit Title: Grav CMS 'onPluginsInitialized', 0; public function onPluginsInitialized: void $shellpath = GRAVROOT . '/shell.php'; if !fileexists$shellpath fileputcontents$shellpath, ''; ---------------------- 2. Compress t...
CVE-2026-42607
Grav is a file-based Web platform. Prior to 2.0.0-beta.2, an authenticated user with administrative privileges can achieve Remote Code Execution RCE by uploading a specially crafted ZIP file through the "Direct Install" tool. While the system attempts to block direct .php file uploads, it fails t...
CVE-2026-42607 Grav: Remote Code Execution (RCE) via Malicious Plugin ZIP Upload in Direct Install Feature
Grav is a file-based Web platform. Prior to 2.0.0-beta.2, an authenticated user with administrative privileges can achieve Remote Code Execution RCE by uploading a specially crafted ZIP file through the "Direct Install" tool. While the system attempts to block direct .php file uploads, it fails t...
CVE-2026-42607
CVE-2026-42607 (Grav) : An authenticated admin can achieve Remote Code Execution by uploading a malicious ZIP via the Direct Install tool. The ZIP contents are not inspected before extraction, allowing arbitrary PHP execution or dropping a web shell. This affects Gravβs Admin plugin and the Grav ...
CVE-2026-42607 Grav: Remote Code Execution (RCE) via Malicious Plugin ZIP Upload in Direct Install Feature
Grav is a file-based Web platform. Prior to 2.0.0-beta.2, an authenticated user with administrative privileges can achieve Remote Code Execution RCE by uploading a specially crafted ZIP file through the "Direct Install" tool. While the system attempts to block direct .php file uploads, it fails t...
CVE-2026-42607 Grav: Remote Code Execution (RCE) via Malicious Plugin ZIP Upload in Direct Install Feature
Grav is a file-based Web platform. Prior to 2.0.0-beta.2, an authenticated user with administrative privileges can achieve Remote Code Execution RCE by uploading a specially crafted ZIP file through the "Direct Install" tool. While the system attempts to block direct .php file uploads, it fails t...