vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-25099

Remote Code Execution via Unrestricted File Upload in Bludit

HIGH
8.8
CVSS Score
Published: March 27, 2026 at 11:55 AM UTC
Updated: June 17, 2026 at 10:24 AM UTC
1 product affected across 1 vendorBludit

Using Bludit by Bludit?

Get instant alerts when new vulnerabilities affect Bludit - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH8.8
Exploit prediction
EPSS 2%
SSVC
No known exploit

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Bludit· Bludit
95%
v < 3.18.4
Affected range stops below 3.18.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Third Party Advisory
Source: cverecord
https://cert.pl/posts/2026/03/CVE-2026-25099
Release Notes
Source: cverecord
https://github.com/bludit/bludit/releases/tag/3.18.4

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-434

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card