TI-2026-74489 Aliases CVE-2026-104110

Unauthenticated disclosure of client portal data in FileRise Pro

MEDIUM 63CWE-200Published 2026-10-14 · Updated 2026-10-15

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure, Security bypass
Confidentiality · integrity · availability: Low · None · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200 and CWE-306.

Summary

FileRise Pro before 3.24.0 returns a client portal's full internal record from the /api/pro/portals/get.php endpoint to callers who are not authenticated. An unauthenticated attacker who knows or guesses the portal slug can read the internal storage folder path, the client contact email, form settings, and upload-policy details, whereas the separate publicMeta.php endpoint intentionally exposes only curated branding data. The root causes are missing authentication (CWE-306) and exposure of sensitive information (CWE-200). Exploitation requires the Pro add-on and at least one configured portal.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.24.0, FileRise Pro /api/pro/portals/get.php returns a configured client portal's full internal record to an unauthenticated caller who knows or guesses the portal slug. The response includes the internal storage folder path, client contact email, form settings, and upload-policy details, while the separate publicMeta.php endpoint intentionally exposes only curated branding data. Exploitation requires the Pro add-on and at least one configured portal. This issue is fixed in version 3.24.0.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00306 23rd percentileScored 2026-11-07

Fix Fixed FileRise (error311): 3.24.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
error311	FileRise	before 3.24.0	3.24.0	Patch available	CNA

FileRise Vendorerror311 Affected before 3.24.0 Fixed in 3.24.0 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:filerise:filerise::::::::	—	—	error311

cpe:2.3:a:filerise:filerise:*:*:*:*:*:*:*:* Versions — — ·error311

Remediation

Upgrade FileRise Pro to version 3.24.0, which fixes this issue.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Fix · CNA FileRise (error311) Fixed in 3.24.0

Timeline

2026-10-15 Threatist record created from CVE-2026-104110
2026-10-15 CISA SSVC decision points changed
2026-10-15 Priority changed: LOW → MEDIUM

References

Other 3

TI-2026-74499 Unauthenticated file overwrite in FileRise via upload-enabled shares CVSS 3.1HIGH 8.2
TI-2026-25514 FileRise: Default Encryption Key Enables Token Forgery and Config Decryption CVSS 3.1HIGH 8.2
TI-2025-41705 FileRise vulnerable to Cross-Site Scripting (XSS) in SVG File Handling CVSS 3.1HIGH 8.9
TI-2026-25513 FileRise: WebDAV upload path bypasses filename validation enforced by regular uploads CVSS 3.1HIGH 8.8
TI-2026-74495 WebDAV authentication in FileRise skips TOTP two-factor check CVSS 3.1HIGH 8.1
TI-2026-74494 Authentication bypass in FileRise via spoofed reverse-proxy headers CVSS 3.1HIGH 8.1

See all 37 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences