VulnerabilityModified
CVE-2018-20339
Zoho ManageEngine OpManager 12.3 before build 123239 allows XSS in the Notes column of the Alarms section.
MEDIUM 6.1EPSS 2.41%
Does this matter?
Lower severity and a low EPSS score (2.41%). Track it; it rarely justifies an emergency change on its own.
Description
Zoho ManageEngine OpManager 12.3 before build 123239 allows XSS in the Notes column of the Alarms section.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 2.41% probability · 84th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- zohocorp/manageengine opmanager
- Source
- cve@mitre.org
EPSS moved from 4.1% on 21 September 2026 to 2.4% on 27 October 2026.
References
- http://www.securityfocus.com/bid/106302Third Party Advisory, VDB Entry
- https://www.manageengine.com/network-monitoring/help/read-me.htmlRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/106302Third Party Advisory, VDB Entry
- https://www.manageengine.com/network-monitoring/help/read-me.htmlRelease Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.