CVE-2026-33486Public exploitNetwork attack vector

Authenticated file disclosure via unchecked stream URL

Published Mar 26, 2026 · Updated Mar 26, 2026

Local file inclusion in Roadiz core-bundle-dev-app affected branches allows remote authenticated users to read server files. RZ\Roadiz\Documents\DownloadedFile::fromUrl() passes attacker-controlled media URLs to PHP fopen(), which accepts file:// streams and copies local content into the Media Library. Access requires an authenticated account with ROLE_ACCESS_DOCUMENTS, and disclosure is limited to files readable by the web-server process.

CVSS severity6.8
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Local file inclusion in Roadiz core-bundle-dev-app affected branches allows remote authenticated users to read server files. RZ\Roadiz\Documents\DownloadedFile::fromUrl() passes attacker-controlled media URLs to PHP fopen(), which accepts file:// streams and copies local content into the Media Library. Access requires an authenticated account with ROLE_ACCESS_DOCUMENTS, and disclosure is limited to files readable by the web-server process.

The record

CVE
CVE-2026-33486
Published
Mar 26, 2026
Updated
Mar 26, 2026
Vendor
Roadiz
Product
core-bundle-dev-app
Classifications
CWE-918, CAPEC-664, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2.3.42
  2. Affected versionversion=>= 2.4.0, < 2.5.44
  3. Affected versionversion=>= 2.6.0, < 2.6.28
  4. Affected versionversion=>= 2.7.0, < 2.7.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Roadiz · core-bundle-dev-appversion=< 2.3.42; version=>= 2.4.0, < 2.5.44; version=>= 2.6.0, < 2.6.28; version=>= 2.7.0, < 2.7.9

Published CVSS scores

6.8GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery
T1005Data from Local System

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo