Cross Site Scripting vulnerability in Summernote Rich Text Editor v.0.8.18 and before allows a remote attacker to execute arbitrary code via a crafted script to the insert link function in the editor component.
Severity
CVSS 3.1
5.4 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)