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Vulnerability record · CVE-2012-0693 · published 14 January 2012

CVE-2012-0693: Whmcs whmcompletesolution code injection vulnerability

Whmcs · Whmcompletesolution

submitticket.php in WHMCompleteSolution (WHMCS) 5.03 allows remote attackers to inject arbitrary code into a subject field via crafted ticket data, a different vulnerability than CVE-2011-5061. NOTE: the vendor disputes this issue, noting that some of the details overlap CVE-2011-5061, but that it "says it affects V5.0.3, and the submitticket.php file, both of which are wrong.

5.0 CVSS 2.0 Medium EPSS 0.94% · top 40.7% CWE-94 · Code injection
5.0CVSS 2.0 base score
0.94%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

submitticket.php in WHMCompleteSolution (WHMCS) 5.03 allows remote attackers to inject arbitrary code into a subject field via crafted ticket data, a different vulnerability than CVE-2011-5061. NOTE: the vendor disputes this issue, noting that some of the details overlap CVE-2011-5061, but that it "says it affects V5.0.3, and the submitticket.php file, both of which are wrong.

AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.oscommerceuniversity.com/lounge/index.php/board%2C23.0.html URL Repurposed
http://www.oscommerceuniversity.com/lounge/index.php/topic%2C1209.0.html URL Repurposed
http://www.oscommerceuniversity.com/lounge/index.php/board%2C23.0.html URL Repurposed
http://www.oscommerceuniversity.com/lounge/index.php/topic%2C1209.0.html URL Repurposed

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2012-0693), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.