CVE-2026-55745CWE-352csrf

CVE-2026-55745

Medium · published June 18, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
2.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00138 · 2.9th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-06-18T12:16Z
References (2)
https://github.com/Cotonti/Cotonti · 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2chttps://github.com/Cotonti/Cotonti/blob/f43f1fc38ba4e02027786dad9dac1435c7c52b30/modules/pfs/inc/pfs.editfolder.php#L90 · 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c
EPSS history
Timeline
  • 18 JUN 06:07Z
    Cotonti CSRF in PFS folder edit allows unauthorized folder modification
    cvelistv5