CVE-2005-1146

NOTE: this issue has been disputed by the vendor. Cross-site scripting (XSS) vulnerability in the login command in calendar.pl in CalendarScript 3.21 allows remote attackers to inject arbitrary web script or HTML via the username parameter, a different vulnerability than CVE-2005-1145

Published: 2005-04-12 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-1146 is rated Moderate Risk (40.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.20%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2005-1146

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 0.36% 1.20% +0.83%
2 2025-03-30 0.71% 0.36% -0.35%
3 2025-03-29 — 0.71% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-1146

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2005-1146

Affected software / configurations for CVE-2005-1146

Vendor Product Version Raw CPE
calendarscript calendarscript 3.20 cpe:2.3:a:calendarscript:calendarscript:3.20:*:*:*:*:*:*:*

References for CVE-2005-1146

cvelogic Threat Intelligence