Vulnerabilidades de Cotonti
CVEs publicadas que afetam produtos de Cotonti: 6 registro(s), com severidade, exploração e correções.
CVE-2026-55746
Alta · 7.6
CWE-79 18/06/2026
Cotonti stored XSS via PFS folder title
Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to stored Cross-Site Scripting in the Personal File Storage (PFS) module. A folder title (pff_title) is imported with the 'TXT' filter, which does not strip or encode HTML (the tag check in cot_import is disabled), so an authenticated user can store HTML/JavaScript in a folder title.
CVE-2026-55745
Média · 5.4
CWE-352 18/06/2026
Cotonti CSRF in PFS folder edit allows unauthorized folder modification
Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the Personal File Storage (PFS) module. In modules/pfs/inc/pfs.editfolder.php, the folder update action ('a=update') updates folder metadata (title, description, public/gallery flags) without calling cot_check_xg to validate the anti-CSRF token.
CVE-2026-55744
Alta · 8.1
CWE-352 18/06/2026
Cotonti CSRF in PFS allows forced arbitrary file upload
Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the Personal File Storage (PFS) module. In modules/pfs/inc/pfs.main.php, the file upload action ('a=upload') processes uploaded files without calling cot_check_xg to validate the anti-CSRF token, even though sibling actions such as 'delete' (line 272) do.
CVE-2026-55742
Crítica · 9.6
CWE-352 18/06/2026
CSRF no gerenciador de permissões administrativas do Cotonti 1.0.0 (CVE-2026-55742)
O Cotonti 1.0.0 (branch master, commit f43f1fc3) é vulnerável a Cross-Site Request Forgery no gerenciador de direitos de administração. Em system/admin/admin.rights.php, a ação de atualização de direitos ('a=update') modifica os direitos de acesso de grupos (inclusive via cot_auth_add_group) sem chamar cot_check_xg para validar o token anti-CSRF.
CVE-2026-55741
Alta · 8.8
CWE-352 18/06/2026
Cotonti CSRF in admin.config.php allows unauthorized configuration changes
Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the administration configuration handler. In system/admin/admin.config.php, the configuration update action ('a=update') processes POST data via cot_config_update_options without calling cot_check_xg to validate the anti-CSRF token (the 'x' parameter), unlike other admin handlers (e.g. admin.structure.php, admin.cache.php).
CVE-2021-47808
Média · 5.4
CWE-79 15/01/2026
Cotonti Siena 0.9.19 - 'maintitle' Stored Cross-Site Scripting
Cotonti Siena 0.9.19 contains a stored cross-site scripting vulnerability in the admin configuration panel's site title parameter. Attackers can inject malicious JavaScript code through the 'maintitle' parameter to execute scripts when administrators view the page.