CVE-2026-10806

mjperpinosa stumasy add_post.php unrestricted upload

MEDIUM
6.3
CVSS Score
Published: June 4, 2026 at 12:15 PM UTC
Updated: July 22, 2026 at 08:24 PM UTC
1 product affected across 1 vendorStumasy

Using stumasy by mjperpinosa?

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

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.3
Exploit prediction
EPSS 0.2%
SSVC
PoC

Description

A vulnerability was found in mjperpinosa stumasy. The affected element is an unknown function of the file application/PHP/objects/updates/add_post.php. Performing a manipulation of the argument up_file_to_post results in unrestricted upload. The attack may be initiated remotely. The exploit has been made public and could be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

Affected

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

25d695901fbb586bf184b8ba73456d8e5311656c327d1b0f2915ba79d7ef8ebb74553e987609d9be79c86fce86a09adc6edcbd6d56115fbff14ed538

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 (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/368254
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/368254/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-10806
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/831510
ExploitIssue Tracking
Source: cverecord
https://github.com/mjperpinosa/stumasy/issues/1

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-434CWE-284

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.

Free plan, no card