CSS Project maintains a narrowly scoped web-styling technology product where the durable signal centers on path-traversal vulnerabilities affecting pathname and directory handling. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Css Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-0669HIGH Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Wikimedia Foundation MediaWiki - CSS extension allows Path Traversal.This issue affe | Jan 7, 2026 | 7.5 | 25 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Css Project.
Media articles that mention a CVE ID that affects a product developed by Css Project — matched by CVE ID, not by vendor name.