AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2020-12882

MEDIUM · CVSS 5.4 EPSS 1.20% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-05-15 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.4. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
External Security References

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2020-12882
Severity
MEDIUM
CVSS
5.4
EPSS
1.20%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)