CVE-2013-5320

Exp

Cross-site scripting (XSS) vulnerability in Forums/EditPost.aspx in mojoPortal before 2.3.9.8 allows remote attackers to inject arbitrary web script or HTML via the txtSubject parameter.

Published: 2013-08-20 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2013-5320 is rated High Exploit Risk (61.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.10%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.68% over the last day, indicating growing attacker interest. Mandatory action: 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-2013-5320

EDB-ID Source Kind Published Link
nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2013-5320

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 0.42% 2.10% +1.68%
2 2024-12-17 0.25% 0.42% +0.17%
3 2023-03-07 0.25%

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-5320

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
8.6 2.9 [email protected]

Weakness enumeration for CVE-2013-5320

Affected software / configurations for CVE-2013-5320

Vendor Product Version Raw CPE
sourcetreesolutions mojoportal <= 2.3.9.7 cpe:2.3:a:sourcetreesolutions:mojoportal:*:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.0.1 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.0.1:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.0.4 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.0.4:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.0.8 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.0.8:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.1.0 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.1.0:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.1.3 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.1.3:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.1.5 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.1.5:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.1.6 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.1.6:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.1.7 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.1.7:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.1.9 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.1.9:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.2.9 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.2.9:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.3.2 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.3.2:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.3.4 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.3.4:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.3.6 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.3.6:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.3.9 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.3.9:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.4.1 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.4.1:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.4.2 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.4.2:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.4.4 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.4.4:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.4.5 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.4.5:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.4.8 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.4.8:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.5.2 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.5.2:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.5.3 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.5.3:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.5.4 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.5.4:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.5.5 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.5.5:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.5.8 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.5.8:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.6.1 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.6.1:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.6.2 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.6.2:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.6.4 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.6.4:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.6.5 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.6.5:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.6.6 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.6.6:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.6.7 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.6.7:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.7.5 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.7.5:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.7.6 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.7.6:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.8.1 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.8.1:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.8.5 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.8.5:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.9.0 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.9.0:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.9.3 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.9.3:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.9.4 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.9.4:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.9.5 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.9.5:*:*:*:*:*:*:*
sourcetreesolutions mojoportal 2.3.9.6 cpe:2.3:a:sourcetreesolutions:mojoportal:2.3.9.6:*:*:*:*:*:*:*

References for CVE-2013-5320

cvelogic Threat Intelligence