CVE-2026-92247
synaptikcms synaptik-cms Admin File Manager file-manager.php rename unrestricted upload
LOW 2.0EPSS 0.4%
A security vulnerability has been detected in synaptikcms synaptik-cms up to 1.3.4.4. This affects the function rename of the file admin/file-manager.php of the component Admin File Manager. The manipulation leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 1.3.5 is able to mitigate this issue. It is suggested to upgrade the affected component.
- Affected
- synaptikcms · synaptik-cms
- CVSS v4.0 VULDB
- 2.0 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULDB
- 4.7 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - CVSS v2.0 VULDB
- 5.8 MEDIUM
AV:N/AC:L/Au:M/C:P/I:P/A:P - EPSS
- 0.40% chance of exploitation in the next 30 days, 32nd percentile
- Published
- 2026-09-16
Proof-of-concept exploits (2)
- d1n3sh-0x3/synaptikcms-security-research1★ · 2026-09-16
- d1n3sh-0x3/CVE-2026-922471★ · 2026-09-16