CVE-2005-3961 json
export_handler.php in WebCalendar 1.0.1 allows remote attackers to overwrite WebCalendar data files via a modified id parameter.
published 2005-12-01 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-3956
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
export_handler.php in WebCalendar 1.0.1 allows remote attackers to overwrite WebCalendar data files via a modified id parameter.
Exploit prediction
2.16% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
debian.org
/security/2006/dsa-1002
vendor-advisory
-
secunia.com
/advisories/17784
third-party-advisory, vendor-advisory
-
secunia.com
/advisories/19240
third-party-advisory, vendor-advisory
-
vupen.com
/english/advisories/2005/2643
vdb-entry, vendor-advisory
-
ush.it
/2005/11/28/webcalendar-multiple-vulnerabilities
vendor-advisory
-
securityfocus.com
/archive/1/417900/100/0/threaded
mailing-list
-
securityreason.com
/securityalert/215
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/23370
vdb-entry
- sourceforge.net /forum/forum.php?thread_id=1392833&forum_id=11587
-
securityfocus.com
/bid/15608
vdb-entry
-
osvdb.org
/21220
vdb-entry
Sources
- CVE List CVE-2005-3961
- NVD CVE-2005-3961
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.