Multiple cross-site scripting (XSS) vulnerabilities in index.php in PHP-Calendar before 2.0 Beta7 allow remote attackers to inject arbitrary web script or HTML via the (1) description and (2) lastaction parameters.
Conclusion & alert: CVE-2010-2041 is rated Moderate Risk (40.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.26%). Mandatory action: Review affected assets and schedule remediation.
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 | 2026-06-15 | 0.52% | 1.26% | +0.75% |
| 2 | 2025-03-30 | 0.58% | 0.52% | -0.07% |
| 3 | 2025-03-29 | — | 0.58% | — |
Full EPSS history (6 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 |
|---|---|---|---|
| php-calendar | php-calendar | <= 2.0 | cpe:2.3:a:php-calendar:php-calendar:*:beta6:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.1 | cpe:2.3:a:php-calendar:php-calendar:0.1:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.2 | cpe:2.3:a:php-calendar:php-calendar:0.2:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.3 | cpe:2.3:a:php-calendar:php-calendar:0.3:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.4 | cpe:2.3:a:php-calendar:php-calendar:0.4:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.5 | cpe:2.3:a:php-calendar:php-calendar:0.5:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.6 | cpe:2.3:a:php-calendar:php-calendar:0.6:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.7 | cpe:2.3:a:php-calendar:php-calendar:0.7:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.8 | cpe:2.3:a:php-calendar:php-calendar:0.8:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.9 | cpe:2.3:a:php-calendar:php-calendar:0.9:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.9.1 | cpe:2.3:a:php-calendar:php-calendar:0.9.1:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 0.10 | cpe:2.3:a:php-calendar:php-calendar:0.10:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 1.1 | cpe:2.3:a:php-calendar:php-calendar:1.1:*:*:*:*:*:*:* |
| php-calendar | php-calendar | 2.0 | cpe:2.3:a:php-calendar:php-calendar:2.0:beta1:*:*:*:*:*:* |
| php-calendar | php-calendar | 2.0 | cpe:2.3:a:php-calendar:php-calendar:2.0:beta2:*:*:*:*:*:* |
| php-calendar | php-calendar | 2.0 | cpe:2.3:a:php-calendar:php-calendar:2.0:beta3:*:*:*:*:*:* |
| php-calendar | php-calendar | 2.0 | cpe:2.3:a:php-calendar:php-calendar:2.0:beta4:*:*:*:*:*:* |
| php-calendar | php-calendar | 2.0 | cpe:2.3:a:php-calendar:php-calendar:2.0:beta5:*:*:*:*:*:* |