CVE-2021-3780

MEDIUM

peertube - XSS

Title source: llm

peertube is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Core 2

Core References

Exploit, Third Party Advisory x_refsource_confirm

Patch, Third Party Advisory x_refsource_misc

CVSS v3 6.1

EPSS 0.0031

EPSS Percentile 54.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-79

Status published

Products (2)

framasoft/peertube < 3.4.0

npm/peertube 0 - 3.4.0npm

Published Sep 15, 2021

Tracked Since Feb 18, 2026