Medium (5.4) in schoolbox schoolbox. EPSS 0.3% chance of exploitation in the next 30 days.
News functionality in Schoolbox application before
version 23.1.3 is vulnerable to stored cross-site scripting allowing
authenticated attacker to perform security actions in the context of the
affected users.
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
0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)