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CVE Vulnerability Details :
CVE-2026-25099
PUBLISHED
More InfoOfficial Page
Assigner-CERT-PL
Assigner Org ID-4bb8329e-dd38-46c1-aafb-9bf32bcb93c6
View Known Exploited Vulnerability (KEV) details
Published At-27 Mar, 2026 | 11:55
Updated At-27 Mar, 2026 | 12:42
Rejected At-
▼CVE Numbering Authority (CNA)
Remote Code Execution via Unrestricted File Upload in Bludit

Bludit’s API plugin allows an authenticated attacker with a valid API token to upload files of any type and extension without restriction, which can then be executed, leading to Remote Code Execution. This issue was fixed in 3.18.4.

Affected Products
Vendor
Bludit
Product
Bludit
Collection URL
https://github.com
Package Name
bludit
Repo
https://github.com/bludit/bludit
Default Status
unaffected
Versions
Affected
  • From 0 before 3.18.4 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-434CWE-434 Unrestricted Upload of File with Dangerous Type
Type: CWE
CWE ID: CWE-434
Description: CWE-434 Unrestricted Upload of File with Dangerous Type
Metrics
VersionBase scoreBase severityVector
4.08.7HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations

Bludit's API plugin is disabled by default. It needs to be manually enabled by an administrator.

Workarounds
Exploits
Credits
finder
Arkadiusz Marta
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://cert.pl/posts/2026/03/CVE-2026-25099
third-party-advisory
https://github.com/bludit/bludit/releases/tag/3.18.4
release-notes
Hyperlink: https://cert.pl/posts/2026/03/CVE-2026-25099
Resource:
third-party-advisory
Hyperlink: https://github.com/bludit/bludit/releases/tag/3.18.4
Resource:
release-notes
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found