VULNERABILITY INTELLIGENCE

CVE-2020-12882

CVSS score5.4 MEDIUM
EPSS probability1.20%
CISA KEVNot currently listed
Published2020-05-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

Submitty through 20.04.01 allows XSS via upload of an SVG document, as demonstrated by an attack by a Student against a Teaching Fellow.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references