Read the docs
TI-2019-13665 Aliases CVE-2019-18952GHSA-24p5-6g2r-2gc4

SibSoft Xfilesharing through 2.5.1 allows cgi-bin/up.cgi arbitrary file upload.

Priority HIGH 71CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

SibSoft Xfilesharing through 2.5.1 allows cgi-bin/up.cgi arbitrary file upload. This can be combined with CVE-2019-18951 to achieve remote code execution via a .html file, containing short codes, that is served over HTTP.

Why it matters now

EPSS 0.44363 98th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:sibsoft:xfilesharing:*:*:*:*:*:*:*:*up to 2.5.1VulnerableSibsoft
  • cpe:2.3:a:sibsoft:xfilesharing:*:*:*:*:*:*:*:* Versions up to 2.5.1 Vulnerable ·Sibsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-18952
  2. 2026-10-03 Alias added: GHSA-24p5-6g2r-2gc4

References

Exploit 2

  • TI-2019-13664 SibSoft Xfilesharing through 2.5.1 allows op=page&tmpl=../ directory traversal to read arbitrary files. CVSS 3.1HIGH 7.5

Sources

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