Multiple cross-site scripting (XSS) vulnerabilities in Support Incident Tracker (aka SiT!) before 3.65 allow remote attackers to inject arbitrary web script or HTML via the (1) mode parameter to contact_support.php; (2) contractid parameter to contract_add_service.php; (3) user parameter to edit_backup_users.php; (4) id parameter to edit_escalation_path.php; the Referer to (5) forgotpwd.php, (6) an approvalpage action to billable_incidents.php, or (7) transactions.php; (8) action parameter to inbox.php; (9) search_string parameter in a findcontact action to incident_add.php; table1 parameter to (10) report_customers.php, (11) report_incidents_by_engineer.php, (12) report_incidents_by_site.php, or (13) report_marketing.php; or the (14) startdate or (15) enddate parameter to report_incidents_by_vendor.php.
Conclusion & alert: CVE-2011-5073 is rated Exploit Available (58.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.61%). Core evidence: 3 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.19% over the last day, indicating growing attacker interest. Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 18444 | exploit_db | edb | 2012-02-01 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2026-06-15 | 0.42% | 1.61% | +1.19% |
| 2 | 2026-05-18 | 0.51% | 0.42% | -0.09% |
| 3 | 2026-02-26 | — | 0.51% | — |
Full EPSS history (12 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 | Product | Version | Raw CPE |
|---|---|---|---|
| sitracker | support_incident_tracker | <= 3.64 | cpe:2.3:a:sitracker:support_incident_tracker:*:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.6 | cpe:2.3:a:sitracker:support_incident_tracker:3.6:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.21 | cpe:2.3:a:sitracker:support_incident_tracker:3.21:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.22 | cpe:2.3:a:sitracker:support_incident_tracker:3.22:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.22pl1 | cpe:2.3:a:sitracker:support_incident_tracker:3.22pl1:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.23 | cpe:2.3:a:sitracker:support_incident_tracker:3.23:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.24 | cpe:2.3:a:sitracker:support_incident_tracker:3.24:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.24 | cpe:2.3:a:sitracker:support_incident_tracker:3.24:beta-2:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.30 | cpe:2.3:a:sitracker:support_incident_tracker:3.30:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.30 | cpe:2.3:a:sitracker:support_incident_tracker:3.30:beta2:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.31 | cpe:2.3:a:sitracker:support_incident_tracker:3.31:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.32 | cpe:2.3:a:sitracker:support_incident_tracker:3.32:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.33 | cpe:2.3:a:sitracker:support_incident_tracker:3.33:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.35 | cpe:2.3:a:sitracker:support_incident_tracker:3.35:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.35 | cpe:2.3:a:sitracker:support_incident_tracker:3.35:beta1:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.36 | cpe:2.3:a:sitracker:support_incident_tracker:3.36:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.40 | cpe:2.3:a:sitracker:support_incident_tracker:3.40:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.40 | cpe:2.3:a:sitracker:support_incident_tracker:3.40:beta1:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.41 | cpe:2.3:a:sitracker:support_incident_tracker:3.41:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.45 | cpe:2.3:a:sitracker:support_incident_tracker:3.45:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.45 | cpe:2.3:a:sitracker:support_incident_tracker:3.45:beta1:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.50 | cpe:2.3:a:sitracker:support_incident_tracker:3.50:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.50 | cpe:2.3:a:sitracker:support_incident_tracker:3.50:beta1:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.51 | cpe:2.3:a:sitracker:support_incident_tracker:3.51:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.60 | cpe:2.3:a:sitracker:support_incident_tracker:3.60:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.61 | cpe:2.3:a:sitracker:support_incident_tracker:3.61:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.62 | cpe:2.3:a:sitracker:support_incident_tracker:3.62:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.63 | cpe:2.3:a:sitracker:support_incident_tracker:3.63:*:*:*:*:*:*:* |
| sitracker | support_incident_tracker | 3.63 | cpe:2.3:a:sitracker:support_incident_tracker:3.63:beta1:*:*:*:*:*:* |