Sibsoft develops file-sharing and communication applications such as xfilesharing and communimail, with a modest vulnerability footprint centered on input-handling and file-upload controls. The recurring weakness classes—path traversal, unrestricted file uploads, and associated input validation gaps—reflect the file-processing attack surface inherent to these product categories. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Sibsoft over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2019-18952CRITICAL 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, containi | Nov 13, 2019 | 9.8 | 65 | NO | YES |
CVE-2019-18951HIGH SibSoft Xfilesharing through 2.5.1 allows op=page&tmpl=../ directory traversal to read arbitrary files. | Nov 13, 2019 | 7.5 | 45 | NO | YES |
Multiple cross-site scripting (XSS) vulnerabilities in SibSoft CommuniMail 1.2 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the list_id paramet | Apr 20, 2006 | 2.6 | 18 | NO | YES |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Sibsoft.
Media articles that mention a CVE ID that affects a product developed by Sibsoft — matched by CVE ID, not by vendor name.