Skip to content
Fencer Intel
high 7.5

CVE-2010-4795 json

SQL injection vulnerability in the JS Calendar (com_jscalendar) component 1.5.1 and 1.5.4 for Joomla!

published 2011-04-27 15 y ago modified 2026-06-16 4 mo ago also EUVD-2010-4760

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 67%
public exploits
1
Exploit-DB

Summary

SQL injection vulnerability in the JS Calendar (com_jscalendar) component 1.5.1 and 1.5.4 for Joomla! allows remote attackers to execute arbitrary SQL commands via the ev_id parameter in a details action to index.php. NOTE: some of these details are obtained from third party information.

Timeline

  1. First public exploit (EDB-15224)
  2. Published

Exploit prediction

1.15% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-15224 Joomla! Component JS Calendar 1.5.1 - Multiple Vulnerabilities webapps, 2010-10-09
  • securityfocus.com http://www.securityfocus.com/bid/43902 referenced PoC, tagged "exploit" by a source, unverified
  • adv.salvatorefresta.net http://adv.salvatorefresta.net/JS_Calendar_1.5.1_Joomla_Component_Multiple_Remote_Vulnerabilities-09102010.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Intel 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.