CVE-2007-1111

Exp

Multiple cross-site scripting (XSS) vulnerabilities in ActiveCalendar 1.2.0 allow remote attackers to inject arbitrary web script or HTML via the css parameter to (1) flatevents.php, (2) js.php, (3) mysqlevents.php, (4) m_2.php, (5) m_3.php, (6) m_4.php, (7) xmlevents.php, (8) y_2.php, or (9) y_3.php in data/.

Published: 2007-02-26 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-1111 is rated High Exploit Risk (78.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 5.91%, 92th percentile). 9 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +3.65% over the last day, indicating growing attacker interest. 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-2007-1111

EDB-ID Source Kind Published Link
29652 exploit_db edb 2007-02-24 Exploit-DB ↗
29651 exploit_db edb 2007-02-24 Exploit-DB ↗
29650 exploit_db edb 2007-02-24 Exploit-DB ↗
29649 exploit_db edb 2007-02-24 Exploit-DB ↗
29648 exploit_db edb 2007-02-24 Exploit-DB ↗
29653 exploit_db edb 2007-02-24 Exploit-DB ↗
29647 exploit_db edb 2007-02-24 Exploit-DB ↗
29646 exploit_db edb 2007-02-24 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-1111

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 2.26% 5.91% +3.65%
2 2025-12-07 2.62% 2.26% -0.36%
3 2025-10-15 — 2.62% —

Full EPSS history (14 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-1111

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P 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:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2007-1111

Affected software / configurations for CVE-2007-1111

Vendor Product Version Raw CPE
activecalendar activecalendar 1.2.0 cpe:2.3:a:activecalendar:activecalendar:1.2.0:*:*:*:*:*:*:*

References for CVE-2007-1111

cvelogic Threat Intelligence