TI-2023-04274 Aliases CVE-2023-4636 GHSA-3v5w-qr7m-48r9

WordPress File Sharing Plugin <= 2.0.3 - Authenticated (Admin+) Stored Cross-Site Scripting

LOW 24CWE-79Published 2023-09-05 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The WordPress File Sharing Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 2.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00987 62nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
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
deepakkite	File Sharing & Download Manager – User Private Files	up to 2.0.3	—	No fix listed	CNA

File Sharing & Download Manager – User Private Files Vendordeepakkite Affected up to 2.0.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:userprivatefiles:wordpress_file_sharing_plugin::::::wordpress::*	up to 2.0.3	Vulnerable	Userprivatefiles

cpe:2.3:a:userprivatefiles:wordpress_file_sharing_plugin:*:*:*:*:*:wordpress:*:* Versions up to 2.0.3 Vulnerable ·Userprivatefiles

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-4636
2026-10-03 Alias added: GHSA-3v5w-qr7m-48r9

References

TI-2026-08847 Cross-site scripting in deepakkite Secure Client Portal and Private File Sharing Plugin… CVSS 3.1MEDIUM 6.4
TI-2024-12825 Cross-site scripting in deepakkite File Sharing & Download Manager – User Private Files CVSS 3.1MEDIUM 6.4

Sources

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