CVE-2025-10353

CRITICALNVD 9.39.3
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

This critical-severity CVE scores 9.3 under NVD CVSS v3. EPSS exploit probability: 2.7% (85th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, NVD CVSS v3
Elevated
9.3EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 2.7%CVSS: 9.3Exploit: Public PoCExposed services: Not assessed

A fix is available — apply it.

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.

CVSS v3
9.3
EG Score
9.3CRITICALmedium confidence
EG Risk
73
EG Risk 73/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed (value × EchelonGraph’s weight)
Severity93% × 45%
The EG Score, 9.3 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
2.7%
EPSS %ILE
85th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

October 8, 2025

Last Modified

October 8, 2026

Advisory Details (2)

Auto-updated Sep 15, 2026
Patch available.
Web page

Multiple vulnerabilities in Melis Platform | INCIBE-CERT | INCIBE

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-melis-platform
Web page

GitHub - ivansmc/CVE-2025-10353-POC: Exploit for CVE-2025-10353. Unauthenticated File Upload on Melis Platform Framework that leads to RCE · GitHub

https://github.com/ivansmc00/CVE-2025-10353-POC

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFix by version rangeDependents
melisplatform/melis-cms-sliderv2.1 ... v5.3.0 (25 versions)
  • every version up to 5.3.1: fixed in 5.3.1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 34× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 90 of 195 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 10 repeat rows among the latest 100 are merged into the row they repeat. The 105 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-15 16:30 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  2. 2026-10-15 07:40 UTCEG score recompute
  3. 2026-10-14 16:30 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  4. 2026-10-14 03:37 UTCEG score recompute
  5. 2026-10-13 16:31 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  6. 2026-10-12 17:27 UTCEG score recompute
  7. 2026-10-12 16:32 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  8. 2026-10-11 20:57 UTCEG score recompute
  9. 2026-10-11 19:07 UTCEG score recompute
  10. 2026-10-11 15:48 UTCEG score recompute
  11. 2026-10-11 13:46 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  12. 2026-10-10 19:58 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  13. 2026-10-09 20:06 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  14. 2026-10-08 17:08 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  15. 2026-10-08 15:09 UTCEG score recompute
  16. 2026-10-07 23:46 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  17. 2026-10-06 15:16 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  18. 2026-10-05 17:41 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  19. 2026-10-04 23:21 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  20. 2026-10-03 14:24 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  21. 2026-10-01 19:48 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  22. 2026-09-30 15:02 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  23. 2026-09-29 15:18 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  24. 2026-09-28 13:50 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  25. 2026-09-27 13:44 UTCEPSS rescoreEPSS 2.7% · 85th percentile
Show 65 more
  1. 2026-09-26 15:57 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  2. 2026-09-24 14:02 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  3. 2026-09-23 13:46 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  4. 2026-09-22 14:47 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  5. 2026-09-20 20:14 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  6. 2026-09-19 15:41 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  7. 2026-09-18 19:26 UTCEPSS rescoreEPSS 2.7% · 85th percentile
  8. 2026-09-16 14:06 UTCEPSS rescoreEPSS 2.7% · 84th percentile
  9. 2026-09-16 05:13 UTCEPSS rescoreEPSS 2.7% · 84th percentile
  10. 2026-09-15 03:08 UTCEPSS rescoreEPSS 2.7% · 84th percentile
  11. 2026-09-13 16:45 UTCEPSS rescoreEPSS 2.7% · 84th percentile
  12. 2026-09-12 14:59 UTCEPSS rescoreEPSS 2.7% · 84th percentile
  13. 2026-09-11 14:51 UTCEPSS rescoreEPSS 2.7% · 84th percentile
  14. 2026-09-11 09:35 UTCEPSS rescoreEPSS 2.7% · 84th percentile
  15. 2026-09-10 09:33 UTCEPSS rescoreEPSS 2.7% · 84th percentile
  16. 2026-09-07 16:00 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  17. 2026-09-06 13:46 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  18. 2026-09-04 13:59 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  19. 2026-09-04 05:05 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  20. 2026-09-02 14:10 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  21. 2026-09-01 13:52 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  22. 2026-08-30 19:16 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  23. 2026-08-30 01:21 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  24. 2026-08-28 21:39 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  25. 2026-08-27 14:24 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  26. 2026-08-26 14:44 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  27. 2026-08-25 13:47 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  28. 2026-08-24 14:15 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  29. 2026-08-23 00:18 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  30. 2026-08-21 23:47 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  31. 2026-08-20 22:54 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  32. 2026-08-19 17:02 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  33. 2026-08-18 13:47 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  34. 2026-08-17 13:46 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  35. 2026-08-16 14:55 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  36. 2026-08-16 02:13 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  37. 2026-08-15 01:29 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  38. 2026-08-13 21:59 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  39. 2026-08-12 13:49 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  40. 2026-08-10 23:58 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  41. 2026-08-09 13:45 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  42. 2026-08-08 16:35 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  43. 2026-08-07 16:26 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  44. 2026-08-06 13:45 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  45. 2026-08-05 19:16 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  46. 2026-08-04 15:08 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  47. 2026-08-04 10:37 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  48. 2026-08-03 10:35 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  49. 2026-08-02 02:25 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  50. 2026-08-01 04:14 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  51. 2026-07-30 16:26 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  52. 2026-07-30 01:29 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  53. 2026-07-28 15:35 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  54. 2026-07-27 14:12 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  55. 2026-07-26 14:53 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  56. 2026-07-25 14:17 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  57. 2026-07-23 14:17 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  58. 2026-07-23 02:47 UTCEG score recompute
  59. 2026-07-22 14:07 UTCEPSS rescoreEPSS 2.5% · 83rd percentile
  60. 2026-07-21 15:24 UTCEPSS rescoreEPSS 2.5% · 82nd percentile
  61. 2026-07-20 17:07 UTCEPSS rescoreEPSS 2.5% · 82nd percentile
  62. 2026-07-19 14:30 UTCEPSS rescoreEPSS 2.5% · 82nd percentile
  63. 2026-07-19 02:28 UTCEPSS rescoreEPSS 2.5% · 82nd percentile
  64. 2026-07-18 10:03 UTCEPSS rescoreEPSS 2.5% · 82nd percentile
  65. 2026-07-16 17:02 UTCEPSS rescoreEPSS 2.5% · 82nd percentile

Publicly available exploits

(2 references)

Public exploit code is referenced for this CVE (1 GitHub PoC), as is 1 Nuclei detection template. A detection template checks whether a system is affected; it is not necessarily exploit code. Defenders should treat patch urgency accordingly.

  • GitHub PoCtempiltin/CVE-2025-10353-POC
    Published Feb 23, 2026
    Open source ↗
  • Nucleihttp/cves/2025/CVE-2025-10353.yaml
    Published Feb 5, 2026

    Melis Technology Melis Platform - Unrestricted File Upload & Remote Code Execution

    Open source ↗

Frequently asked(5)

What is CVE-2025-10353?
CVE-2025-10353 is a critical-severity vulnerability; its CVE record was published on October 8, 2025. 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'…
When was CVE-2025-10353 made public?
CVE-2025-10353 was made public on October 8, 2025: that is the date its CVE record's CNA, Spanish National Cybersecurity Institute, S.A. (INCIBE), gives for when the vulnerability was made public. The CVE record itself was published on October 8, 2025. EchelonGraph's copy of the record carries a last-modified date of October 8, 2026; the record at its source may have been updated since.
Is CVE-2025-10353 actively exploited?
CVE-2025-10353 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.7% probability of exploitation in the next 30 days (85th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-10353?
CVE-2025-10353 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2025-10353?
A fix for CVE-2025-10353 is available: update to the fixed version the vendor names in its advisory.

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