What is CVE-2021-3780?

CVE-2021-3780 is a medium-severity vulnerability in Chocobozzz Chocobozzz/peertube, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-09-15.

How severe is CVE-2021-3780?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Chocobozzz Chocobozzz/peertube

CVE-2021-3780

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

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (55.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Chocobozzz Chocobozzz/peertube — versions unspecified
Framasoft Peertube

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@huntr.dev (x_refsource_CONFIRM, Exploit, Third Party Advisory)
security@huntr.dev (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-3780?: CVE-2021-3780 is a medium-severity vulnerability in Chocobozzz Chocobozzz/peertube, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-09-15.
How severe is CVE-2021-3780?: Medium severity. CVSS v3 base score is 6.1 out of 10.