CVE-2005-1866

Exp

Cross-site scripting (XSS) vulnerability in calendar.php in Calendarix Advanced 1.5 allows remote attackers to inject arbitrary web script or HTML via the year parameter.

Published: 2005-05-31 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-1866 is rated Exploit Available (52.3/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.40%). 2 public exploit reference(s) are indexed (Exploit-DB). 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.

Public exploit references (Exploit-DB) for CVE-2005-1866

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2005-1866

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 2025-03-17 0.88% 0.40% -0.48%
2 2024-12-17 0.54% 0.88% +0.35%
3 2024-09-17 — 0.54% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-1866

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-2005-1866

Affected software / configurations for CVE-2005-1866

Vendor Product Version Raw CPE
vincent_hor calendarix_advanced 1.5 cpe:2.3:a:vincent_hor:calendarix_advanced:1.5:*:*:*:*:*:*:*

References for CVE-2005-1866

cvelogic Threat Intelligence