Lucene search
K

CVE-2026-27737 BigBlueButton has Stored XSS in bbb-playback replay

🗓️ 18 May 2026 21:11:17Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

BigBlueButton stored unsanitized public chat input in recordings prior to 3.0.19, enabling cross site scripting.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27737
18 May 202621:11
attackerkb
CNNVD
BigBlueButton 跨站脚本漏洞
18 May 202600:00
cnnvd
CVE
CVE-2026-27737
18 May 202621:11
cve
EUVD
EUVD-2026-30811
18 May 202621:11
euvd
NVD
CVE-2026-27737
18 May 202622:16
nvd
Positive Technologies
PT-2026-41738
18 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-27737
5 Jun 202619:33
redhatcve
Vulnrichment
CVE-2026-27737 BigBlueButton has Stored XSS in bbb-playback replay
18 May 202621:11
vulnrichment
[
  {
    "vendor": "bigbluebutton",
    "product": "bigbluebutton",
    "versions": [
      {
        "version": "< 3.0.19",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "blindsidenetworks",
    "product": "scalite",
    "versions": [
      {
        "version": "< 1.7.0",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "bigbluebutton",
    "product": "bbb-playback",
    "versions": [
      {
        "version": "< 5.4.3",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation