CVE-2025-10353

Missing Authorization vulnerability in Melis Platform

File upload leading to remote code execution (RCE) in the “melis-cms-slider” module of Melis Technology's Melis Platform. This vulnerability allows an attacker to upload a malicious file via a POST request to '/melis/MelisCmsSlider/MelisCmsSliderDetails/saveDetailsForm' using the 'mcsdetail_img' parameter.

Affected

Melis Technology · Melis Platform

CVSS v4.0 INCIBE

9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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 v4.0 GitHub

9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS

2.66% chance of exploitation in the next 30 days, 85th percentile

Nuclei

critical · CWE-434

Published

2025-10-08

Updated

2025-12-11

Proof-of-concept exploits (2)

• ivansmc00/CVE-2025-10353-POC1★ · 2025-10-08
• tempiltin/CVE-2025-10353-POC2★ · 2026-02-23

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-10353.yaml

Security advisories

• advisories/GHSA-chw4-gjvw-3gxc

References

• CVE Record
• NVD entry

Related

• CVE-2025-10351
• CVE-2025-10352