CVE-2011-4823

Exp

Multiple SQL injection vulnerabilities in Vik Real Estate (com_vikrealestate) component 1.0 for Joomla! allow remote attackers to execute arbitrary SQL commands via the (1) contract parameter in a results action and (2) imm parameter in a show action to index.php.

Published: 2011-12-15 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-4823 is rated High Exploit Risk (62.6/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.27%). 3 public exploit reference(s) are indexed (Exploit-DB). 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-2011-4823

EDB-ID Source Kind Published Link
36592 exploit_db edb 2012-01-21 Exploit-DB ↗
18048 exploit_db edb 2011-10-29 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2011-4823

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 2026-04-03 0.36% 0.27% -0.09%
2 2026-01-31 0.30% 0.36% +0.06%
3 2026-01-19 — 0.30% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-4823

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/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:L)
Exploitation conditions are straightforward and predictable.
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.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2011-4823

Affected software / configurations for CVE-2011-4823

Vendor Product Version Raw CPE
extensionsforjoomla com_vikrealestate 1.0 cpe:2.3:a:extensionsforjoomla:com_vikrealestate:1.0:*:*:*:*:*:*:*

References for CVE-2011-4823

cvelogic Threat Intelligence