CVE-2022-31064

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Source
https://cve.org/CVERecord?id=CVE-2022-31064
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-31064.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-31064
Aliases
  • GHSA-hwv2-5pf5-hr87
Published
2022-06-27T19:50:14Z
Modified
2026-04-10T04:47:44.728014Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L CVSS Calculator
Summary
Cross site scripting in username that will trigger by sending chat
Details

BigBlueButton is an open source web conferencing system. Users in meetings with private chat enabled are vulnerable to a cross site scripting attack in affected versions. The attack occurs when the attacker (with xss in the name) starts a chat. in the victim's client the JavaScript will be executed. This issue has been addressed in version 2.4.8 and 2.5.0. There are no known workarounds for this issue.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31064.json",
    "cwe_ids": [
        "CWE-79"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/bigbluebutton/bigbluebutton

Affected ranges

Type
GIT
Repo
https://github.com/bigbluebutton/bigbluebutton
Events
Introduced
72d5e54e3eb3cd442d23dc097158fe81f1efda82
Fixed
e2a2fdc5500192c603ae888a67dca0affdf00d7c

Affected versions

v2.*
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-31064.json"