CVE-2011-4559
HIGH · CVSS 7.5EPSS 1.3%EU EUVD
SQL injection vulnerability in the Calendar module in vTiger CRM 5.2.1 and earlier allows remote attackers to execute arbitrary SQL commands via the onlyforuser parameter in an index action to index.php.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-89
- EPSS score
- 1.3% (71th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-4485)
- Published
- November 28, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-4485 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
- vtiger / vtiger crm
References
- http://osvdb.org/76138
- http://seclists.org/fulldisclosure/2011/Oct/224(Exploit)
- http://www.securityfocus.com/archive/1/520006/100/0/threaded
- http://www.securityfocus.com/bid/49948(Exploit)
- http://yehg.net/lab/pr0js/advisories/%5BvTiger_5.2.1%5D_blind_sqlin(Exploit)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/70344
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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