CVE-2026-81890
CVE-2026-81890 · elFinder: CSRF in netmount allows forced FTP mounts and server-side FTP connections
Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.
elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Prior to 2.1.70, the netmount command is omitted from elFinderConnector::$csrfProtectedCmds in php/elFinderConnector.class.php, so validateCsrfToken() is not called for this state-changing operation. In the shipped php/connector.minimal.php-dist configuration, FTP network mounts are enabled by default, and attacker-controlled protocol, host, path, port, user, pass, alias, and options arguments flow through elFinder::netmount() in php/elFinder.class.php to php/elFinderVolumeFTP.class.php. A cross-site request can therefore persist an attacker-chosen FTP mount in the victim's session, cause the PHP server to connect to an attacker-chosen FTP host and port, and send supplied credentials without an X-elFinder-CSRF token. This issue is fixed in version 2.1.70.
CVSS 5.4 · Средний · EPSS 0,2% · Есть исправление
- Опубликовано
- Обновлено
Стек: php
Затронутые продукты и версии
elfinder
- Версии
- < 2.1.70: Затронуто
Нет опубликованного исправления
studio-42/elfinder Packagist
- Версии
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.1.0
- 2.1.1
- 2.1.10
- 2.1.11
- 2.1.12
- 2.1.13
- 2.1.14
- 2.1.15
- 2.1.16
- 2.1.17
- 2.1.18
- 2.1.19
- 2.1.2
- 2.1.20
- 2.1.21
- 2.1.22
- 2.1.23
- 2.1.24
- 2.1.25
- 2.1.26
- 2.1.27
- 2.1.28
- 2.1.29
- 2.1.3
- 2.1.30
- 2.1.31
- 2.1.32
- 2.1.33
- 2.1.34
- 2.1.35
- 2.1.36
- 2.1.37
- 2.1.38
- 2.1.39
- 2.1.4
- 2.1.40
- 2.1.41
- 2.1.42
- 2.1.43
- 2.1.44
- 2.1.45
- 2.1.46
- 2.1.47
- 2.1.48
- 2.1.49
- 2.1.5
- 2.1.50
- 2.1.51
- 2.1.52
- 2.1.53
- 2.1.54
- 2.1.55
- 2.1.56
- 2.1.57
- 2.1.58
- 2.1.59
- 2.1.6
- 2.1.60
- 2.1.61
- 2.1.62
- 2.1.63
- 2.1.64
- 2.1.65
- 2.1.66
- 2.1.67
- 2.1.68
- 2.1.69
- 2.1.7
- 2.1.8
- 2.1.9
- Затронутые диапазоны версий
- ECOSYSTEM: < 2.1.70
Обновитесь до 2.1.70
Первоисточники
- https://github.com/Studio-42/elFinder/security/advisories/GHSA-9hjf-w35w-6vx2
- https://github.com/Studio-42/elFinder/commit/31284facd033e081b2b69c08873b39c8a413b762
- https://github.com/Studio-42/elFinder/commit/36d40fff12222ad4c229d8889d8ed3fd3dbf0415
- https://github.com/Studio-42/elFinder/releases/tag/2.1.70
- https://nvd.nist.gov/vuln/detail/CVE-2026-81890