Is CVE-2011-5073 being actively exploited?

CVE-2011-5073 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-5073?

CVE-2011-5073 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2011-5073

MEDIUM · CVSS 4.3EPSS 1.5%EU EUVD

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.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-79
EPSS score: 1.5% (74th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-4973)
Published: January 29, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4973 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker
sitracker / support incident tracker

References

http://secunia.com/advisories/46019(Vendor Advisory)
http://sitracker.org/wiki/ReleaseNotes365
http://www.securityfocus.com/archive/1/519636(Exploit)
https://www.htbridge.ch/advisory/multiple_vulnerabilities_in_sit_support_incident_tracker.html(Exploit)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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