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CVE-2025-10353

47
FAUCET Score

CVE-2025-10353 is a critical remote code execution (RCE) vulnerability affecting the "melis-cms-slider" module within Melis Technology's Melis Platform. It allows an unauthenticated attacker to upload malicious files via a POST request to a specific endpoint, leading to arbitrary code execution. With a CVSS score of 9.3 (Critical) and a FAUCET Risk Score of 97/100, this vulnerability presents a significant risk due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While not yet in CISA's KEV catalog, Nuclei templates for exploitation are publicly available, and it has garnered substantial community discussion, indicating active interest in its exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
Melis TechnologyMelis Platform
>= 0, < 5.3.1CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 4.0

9.3CRITICAL

CVSS: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

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
2.50%
Probability of exploitation in next 30 days
EPSS Percentile
83.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2025-10353 · Feb 5, 2026
This CVE's current EPSS score of 0.0250 is in the 73rd percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: melisplatform/melis-cms-sliderFixed in: 5.3.1

Vendor Advisories (1)

composerGHSA-chw4-gjvw-3gxccritical

Melis Platform CMS Unauthenticated File Upload Leading to RCE

Oct 8, 2025

References

github.com / ivansmc00/CVE-2025-10353-POC
incibe.es / en/incibe-cert/notices/aviso/multiple-vulnerabilities-melis-platform