CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Ellucian Banner Self-Service before the April T2 release (2025-04-23) contains a stored cross-site scripting vulnerability in the course search functionality that allows authenticated Banner ERP users to inject malicious payloads into faculty and course fields by exploiting missing HTML encoding during DOM insertion. An attacker with Banner ERP write access can store malicious JavaScript in fields such as faculty displayName, emailAddress, subjectDescription, or courseTitle; these values are subsequently served unsanitized by the unauthenticated getFacultyMeetingTimes API endpoint, causing arbitrary script execution in the browser of any user who views the affected course's meeting times.
Засегнати продукти
- Ellucian Banner Self-Service: преди April T2; 9.41
Вид слабост
История
- 9 юни 2026 Публикувано
Други уязвимости в Ellucian Banner Self-Service
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-47106
- https://nvd.nist.gov/vuln/detail/CVE-2026-47106
- https://www.ellucian.com/security-researcher-hall-of-fame
- https://www.ellucian.com/assets/en/brochure/brochure-learn-more-about-ellucian-banner-self-service.pdf
- https://www.vulncheck.com/advisories/ellucian-banner-self-service-stored-xss-via-getfacultymeetingtimes-api