CVE-2013-6839 describes a SQL injection vulnerability in InstantSoft InstantCMS versions 1.10.3 and earlier, allowing remote attackers to execute arbitrary SQL commands. This critical flaw, with a CVSS score of 7.5, stems from improper sanitization of the 'orderby' parameter in the catalog/[id] function, enabling unauthenticated attackers to compromise data confidentiality, integrity, and availability with low attack complexity. While not listed in CISA's KEV catalog, a public exploit (EDB-30398) for blind SQL injection exists, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.10.3CPE matchmatch criteria | cpe:2.3:a:instantsoft:instantcms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.