View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2021-4020 unimportant priority: Debian including 1 source packages (janus), 3 status rows across 3 suites (bookworm, forky, sid): resolved 3.
janus-gateway is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')