CVE-2025-53121: medium-severity vulnerability in The OpenNMS Group Horizon
Stored XSS in multiple 33.0.8files in opennms/opennms
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.9epss 0.2%
Multiple stored XSS were found on different nodes with unsanitized parameters in OpenMNS Horizon 33.0.8 and versions earlier than 33.1.6 on multiple platforms that allow an attacker to store on database and then inject HTML and/or Javascript on the page. The solution is to upgrade to Horizon 33.1.6, 33.1.7 or Meridian 2024.2.6, 2024.2.7 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Fábio Tomé for reporting this issue.
CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Related CVEs — The OpenNMS Group Horizon
In the same product, most dangerous first.
CVE-2023-0872HIGHROLE_REST can be used to escalate to ROLE_ADMIN via /rest/usersEPSS 3.3%CVE-2023-40315MEDIUMROLE_FILESYSTEM_EDITOR Can Be Used To Escalate To ROLE_ADMINEPSS 2.9%CVE-2023-40313HIGHDisable BeanShell Interpreter Remote Server ModeEPSS 0.8%CVE-2023-40311MEDIUMStored XSS in multiple JSP files in opennms/opennmsEPSS 0.7%CVE-2023-40312MEDIUMReflected XSS in multiple JSP files in opennms/opennmsEPSS 0.6%CVE-2023-0815MEDIUMPlaintext Password Present in the Web logsEPSS 0.6%