SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2020-14210

Reflected Cross-Site Scripting (XSS) vulnerability in MONITORAPP WAF in which script can be executed when responding to Request URL information.

MEDIUM 6.1EPSS 1.00%

Does this matter?

Lower severity and a low EPSS score (1.00%). Track it; it rarely justifies an emergency change on its own.

Description

Reflected Cross-Site Scripting (XSS) vulnerability in MONITORAPP WAF in which script can be executed when responding to Request URL information. It provides a function to response to Request URL information when blocking.

CVSS 3.1
6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
1.00% probability · 62th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
monitorapp/application insight web application · monitorapp/web application firewall
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.00%26 October 202626 October 2026

EPSS 1.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.