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Fencer Vulns
medium 6.8

CVE-2007-1111 json

Multiple cross-site scripting (XSS) vulnerabilities in ActiveCalendar 1.2.0 allow remote attackers to inject arbitrary web script or HTML v…

published 2007-02-26 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-1108

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.1%
EPSS 6.1% chance of exploitation in 30 days, percentile 93%
public exploits
8
Exploit-DB

Summary

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/.

Timeline

  1. First public exploit (EDB-29653)
  2. Published

Exploit prediction

6.09% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-29653 Active Calendar 1.2 - '/data/mysqlevents.php?css' Cross-Site Scripting webapps, 2007-02-24
  • EDB-29652 Active Calendar 1.2 - '/data/y_3.php?css' Cross-Site Scripting webapps, 2007-02-24
  • EDB-29651 Active Calendar 1.2 - '/data/y_2.php?css' Cross-Site Scripting webapps, 2007-02-24
  • EDB-29650 Active Calendar 1.2 - '/data/m_4.php?css' Cross-Site Scripting webapps, 2007-02-24
  • EDB-29649 Active Calendar 1.2 - '/data/m_3.php?css' Cross-Site Scripting webapps, 2007-02-24
  • EDB-29648 Active Calendar 1.2 - '/data/m_2.php?css' Cross-Site Scripting webapps, 2007-02-24
  • EDB-29647 Active Calendar 1.2 - '/data/js.php?css' Cross-Site Scripting webapps, 2007-02-24
  • EDB-29646 Active Calendar 1.2 - '/data/flatevents.php?css' Cross-Site Scripting webapps, 2007-02-24
  • securityfocus.com http://www.securityfocus.com/bid/22705 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.