CVE-2025-57794 - Unrestricted File Upload Vulnerability in Explorance Blue

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CRITICAL

Unrestricted File Upload Vulnerability in Explorance Blue

Published Jan 28, 2026

9.1

CRITICAL

CVSS 3.1

EPSS 0.62%

Description

Explorance Blue versions prior to 8.14.9 contain an authenticated unrestricted file upload vulnerability in the administrative interface. The application does not adequately restrict uploaded file types, allowing malicious files to be uploaded and executed by the server. This condition enables remote code execution under default configurations.

Affected products

Vendor Explorance Product Blue Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <8.14.9

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Explorance

Blue

unaffected

Version	Status	Constraints
0	affected	<8.14.9

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-434

Unrestricted Upload of File

References (4)

https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2026/MNDT-2026-0003.md
third-party-advisoryThird Party Advisory
https://online-help.explorance.com/blue/articles/security-advisories-(january-2026)
vendor-advisoryVendor Advisory
https://online-help.explorance.com/blue/articles/security-advisory:-cve-2025-57794
vendor-advisoryVendor Advisory
https://www.explorance.com/products/blue
product

Link	Providers	Tags
https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2026/MNDT-2026-0003.md		third-party-advisoryThird Party Advisory
https://online-help.explorance.com/blue/articles/security-advisories-(january-2026)		vendor-advisoryVendor Advisory
https://online-help.explorance.com/blue/articles/security-advisory:-cve-2025-57794		vendor-advisoryVendor Advisory
https://www.explorance.com/products/blue		product