Cross-site scripting (XSS) vulnerability in Edgewall Software Trac 0.9.4 and earlier allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors related to a "wiki macro."
Conclusion & alert: CVE-2006-2106 is rated Low Risk (39.5/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.51%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-03-30 | 0.42% | 0.51% | +0.09% |
| 2 | 2025-03-29 | 0.51% | 0.42% | -0.09% |
| 3 | 2025-03-17 | — | 0.51% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
medium | CVE-2006-2106 medium priority: Debian including 1 source packages (trac), 2 status rows across 2 suites (sid, trixie): resolved 2. | https://security-tracker.debian.org/tracker/CVE-2006-2106 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| edgewall_software | trac | 0.9.4 | cpe:2.3:a:edgewall_software:trac:0.9.4:*:*:*:*:*:*:* |