Medium (5.4) in wwnorton inquizitive. EPSS 0.3% chance of exploitation in the next 30 days.
W. W. Norton InQuizitive through 2025-04-08 allows students to conduct stored XSS attacks against educators via a bonus description, feedback.choice_fb[], or question_id.
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 20% of CVEs (scores of 2026-10-31)