CVE-2008-4320

Multiple cross-site scripting (XSS) vulnerabilities in OpenNMS before 1.5.94 allow remote...

4.3 MediumPublic exploit

Multiple cross-site scripting (XSS) vulnerabilities in OpenNMS before 1.5.94 allow remote attackers to inject arbitrary web script or HTML via (1) the j_username parameter to j_acegi_security_check, (2) the username parameter to notification/list.jsp, and (3) the filter parameter to event/list.

Exploit likelihood

1.86%Down 1.1 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2008-4320
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2008-4320
Updated: 2026-11-02

EUVDEUVD-2008-4301 No score

Record: EUVD-2008-4301
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3p4h-q8jp-6m7v No score

Multiple cross-site scripting (XSS) vulnerabilities in OpenNMS before 1.5.94 allow remote...

Record: GHSA-3p4h-q8jp-6m7v
Weakness: CWE-79
Updated: 2026-11-02

Affected products

opennms.org opennms

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	OpenNMS 1.5.x - 'j_username' Cross-Site Scripting	2008-09-25
Exploit-DB	OpenNMS 1.5.x - 'Username' Cross-Site Scripting	2008-09-25
Exploit-DB	OpenNMS 1.5.x - 'filter' Cross-Site Scripting	2008-09-25

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-4320 is a medium vulnerability (CVSS 4.3) in Opennms.org Opennms, published September 29, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.86%, the 79th percentile. No source names a fixed version.