CVE-2026-38671CWE-79cross-site-scripting

CVE-2026-38671

Medium · published October 19, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
28.7
In the wild
Unconfirmed
What it is

Cross Site Scripting vulnerability in Ellucian Banner Student Registration Self-Service (StudentRegistrationSsb) 9.23 and prior (no fixed version available) allows a remote attacker to execute arbitrary code via the mepCode parameter of the /ssb/registration endpoint

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00361 · 28.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-19T17:16Z
References (3)
http://banner.com · [email protected]http://ellucian.com · [email protected]https://gist.github.com/xAR191/7831b15a1a9b15f3fdbf6786a5b74c5e · [email protected]
EPSS history
Timeline
  • 21 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 19 OCT 00:00Z
    Cross Site Scripting vulnerability in Ellucian Banner Student Registration Self-Service (StudentRegistrationSsb) 9.23 and prior (no fixed version available)…
    cvelistv5
  • 19 OCT 00:00Z
    Cross Site Scripting vulnerability in Ellucian Banner Student Registration Self-Service (StudentRegistrationSsb) 9.23 and prior (no fixed version available)…
    cvelistv5