CVE-2013-6839
SQL injection vulnerability in InstantSoft InstantCMS 1.10.3 and earlier allows remote attackers...
SQL injection vulnerability in InstantSoft InstantCMS 1.10.3 and earlier allows remote attackers to execute arbitrary SQL commands via the orderby parameter to catalog/[id].
Exploit likelihood
What each source reports
NVD Score used
SQL injection vulnerability in InstantSoft InstantCMS 1.10.3 and earlier allows remote attackers to execute arbitrary SQL commands via the orderby parameter to catalog/[id].
- Record
CVE-2013-6839- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
SQL injection vulnerability in InstantSoft InstantCMS 1.10.3 and earlier allows remote attackers to execute arbitrary SQL commands via the orderby parameter to catalog/[id].
- Record
CVE-2013-6839- Updated
- 2026-11-02
EUVDEUVD-2013-6641 No score
SQL injection vulnerability in InstantSoft InstantCMS 1.10.3 and earlier allows remote attackers to execute arbitrary SQL commands via the orderby parameter to catalog/[id].
- Record
EUVD-2013-6641- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-85v7-m275-r8jh No score
SQL injection vulnerability in InstantSoft InstantCMS 1.10.3 and earlier allows remote attackers...
SQL injection vulnerability in InstantSoft InstantCMS 1.10.3 and earlier allows remote attackers to execute arbitrary SQL commands via the orderby parameter to catalog/[id].
- Record
GHSA-85v7-m275-r8jh- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | InstantCMS 1.10.3 - Blind SQL Injection | 2013-12-17 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-6839 is a high vulnerability (CVSS 7.5) in Instantsoft Instantcms, published December 13, 2013. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.21%, the 68th percentile. No source names a fixed version.