CVE-2026-55745 Details
Description
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.
A Cross-Site Request Forgery (CSRF) vulnerability has been identified in Cotonti version 1.0.0, specifically in the Personal File Storage (PFS) module. The issue arises in the 'pfs.editfolder.php' file, where the folder update action ('a=update') modifies folder metadata, such as title, description, and public/gallery flags. However, this action does not properly validate the anti-CSRF token, allowing remote attackers to trick authenticated users into submitting forged requests that alter the victim's folder information, including changing a private folder to public.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 18, 2026CISA-ADP
Assessed Jun 18, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Cotonti/Cotonti | TuranSec | Vendor |
| https://github.com/Cotonti/Cotonti/blob/f43f1fc38ba4e02027786dad9dac1435c7c52b30/modules/pfs/inc/pfs.editfolder.php#L90 | TuranSec | Source CodeVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-352 | Cross-Site Request Forgery (CSRF) | TuranSec |
Affected Products
| Product | Versions |
|---|---|
| Cotonti | 1.0.0 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 10, 2026 | CVE Modified | TuranSec |
| Jun 18, 2026 | CVE Modified | CISA-ADP |
| Jun 18, 2026 | New CVE Received | TuranSec |
Volerion