CVE-2013-4789

Exp

SQL injection vulnerability in modules/rss/rss.php in Cotonti before 0.9.14 allows remote attackers to execute arbitrary SQL commands via the "c" parameter to index.php.

Published: 2013-08-09 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-4789 is rated High Exploit Risk (75.7/100): CVSS High severity, with medium exploitation likelihood (EPSS 2.60%). 3 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.58% over the last day, indicating growing attacker interest. 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-2013-4789

EDB-ID Source Kind Published Link
27287 exploit_db edb 2013-08-02 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2013-4789

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 2026-06-15 1.02% 2.60% +1.58%
2 2025-09-29 1.87% 1.02% -0.84%
3 2025-03-30 — 1.87% —

Full EPSS history (15 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-4789

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-2013-4789

Affected software / configurations for CVE-2013-4789

Vendor Product Version Raw CPE
cotonti cotonti_siena <= 0.9.13 cpe:2.3:a:cotonti:cotonti_siena:*:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.0 cpe:2.3:a:cotonti:cotonti_siena:0.9.0:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.1 cpe:2.3:a:cotonti:cotonti_siena:0.9.1:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.2 cpe:2.3:a:cotonti:cotonti_siena:0.9.2:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.3 cpe:2.3:a:cotonti:cotonti_siena:0.9.3:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.4 cpe:2.3:a:cotonti:cotonti_siena:0.9.4:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.5 cpe:2.3:a:cotonti:cotonti_siena:0.9.5:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.6 cpe:2.3:a:cotonti:cotonti_siena:0.9.6:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.7 cpe:2.3:a:cotonti:cotonti_siena:0.9.7:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.8 cpe:2.3:a:cotonti:cotonti_siena:0.9.8:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.9 cpe:2.3:a:cotonti:cotonti_siena:0.9.9:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.10 cpe:2.3:a:cotonti:cotonti_siena:0.9.10:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.11 cpe:2.3:a:cotonti:cotonti_siena:0.9.11:*:*:*:*:*:*:*
cotonti cotonti_siena 0.9.12 cpe:2.3:a:cotonti:cotonti_siena:0.9.12:*:*:*:*:*:*:*

References for CVE-2013-4789

cvelogic Threat Intelligence