Missing Authorization vulnerability in Melis Platform
Priority HIGH 79CWE-43Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0266 85th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Melis Platform (Melis Technology): 5.3.1melisplatform/melis-cms-slider (Packagist): 5.3.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Melis Technology | Melis Platform | before 5.3.1 | 5.3.1 | Patch available | CNA |
| — | melisplatform/melis-cms-slider (Packagist) | before 5.3.1 | 5.3.1 | Patch available | GHSA-chw4-gjvw-3gxc |
- Melis Platform VendorMelis Technology Affected before 5.3.1 Fixed in 5.3.1 Patch available CNA
- melisplatform/melis-cms-slider (Packagist) Vendor— Affected before 5.3.1 Fixed in 5.3.1 Patch available GHSA-chw4-gjvw-3gxc
Remediation
- Fix · CNA Melis Platform (Melis Technology) Fixed in 5.3.1
- Fix · GHSA-chw4-gjvw-3gxc melisplatform/melis-cms-slider (Packagist) Fixed in 5.3.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-10353
- 2026-10-03 Alias added: GHSA-chw4-gjvw-3gxc
References
More Melis Technology vulnerabilities
- TI-2025-09492 Missing Authorization vulnerability in Melis Platform CVSS 4.0CRITICAL 9.3
- TI-2025-09491 SQL injection vulnerability in Melis Platform CVSS 4.0CRITICAL 9.3
- TI-2022-18672 Path traversal in MelisAssetManager CVSS 3.1HIGH 8.6
- TI-2022-18674 Deserialization of untrusted data in MelisFront CVSS 3.1CRITICAL 9.8
- TI-2022-18673 Deserialization of untrusted data in MelisCms CVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-10353 · CVE Program
- CVE-2025-10353 · NVD
- FIRST EPSS
- GHSA-chw4-gjvw-3gxc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences