AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2020-25820

MEDIUM · CVSS 6.5 EPSS 10.48% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-10-21 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

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

External Security References

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

CVE
CVE-2020-25820
Severity
MEDIUM
CVSS
6.5
EPSS
10.48%
Office

Original NVD Description

BigBlueButton before 2.2.7 allows remote authenticated users to read local files and conduct SSRF attacks via an uploaded Office document that has a crafted URL in an ODF xlink field.

Related CVEs

Other vulnerabilities affecting the same vendor(s)