https://isitpatched.com/bigbluebutton Security alerts for BigBlueButton: newly-exploited CVEs and end-of-life events from IsItPatched. en Compiled by IsItPatched (isitpatched.com) from NVD, CISA KEV, EPSS and endoflife.date. IsItPatched (https://isitpatched.com) https://www.rssboard.org/rss-specification 15 https://isitpatched.com/icon-192.png https://isitpatched.com/bigbluebutton Tue, 16 Jun 2026 22:43:51 GMT https://isitpatched.com/cve/CVE-2020-27602 bigbluebutton|CVE-2020-27602 Severity: Critical (CVSS 9.8) · Injection · EPSS 1% Critical IsItPatched Thu, 29 Sep 2022 03:15:14 GMT https://isitpatched.com/cve/CVE-2022-31064 bigbluebutton|CVE-2022-31064 Severity: Medium (CVSS 6.5) · Cross-site scripting (XSS) · EPSS 1% Medium IsItPatched Mon, 27 Jun 2022 20:15:08 GMT https://isitpatched.com/cve/CVE-2022-29236 bigbluebutton|CVE-2022-29236 Severity: Medium (CVSS 4.3) · CWE-285 · EPSS 1% Medium IsItPatched Thu, 02 Jun 2022 00:15:08 GMT https://isitpatched.com/cve/CVE-2022-29235 bigbluebutton|CVE-2022-29235 Severity: Medium (CVSS 5.3) · Information disclosure · EPSS 1% Medium IsItPatched Thu, 02 Jun 2022 00:15:08 GMT https://isitpatched.com/cve/CVE-2022-29233 bigbluebutton|CVE-2022-29233 Severity: Medium (CVSS 4.3) · CWE-285 · EPSS 1% Medium IsItPatched Thu, 02 Jun 2022 00:15:08 GMT https://isitpatched.com/cve/CVE-2022-29232 bigbluebutton|CVE-2022-29232 Severity: Medium (CVSS 6.5) · Information disclosure · EPSS 1% Medium IsItPatched Wed, 01 Jun 2022 23:15:08 GMT https://isitpatched.com/cve/CVE-2022-29169 bigbluebutton|CVE-2022-29169 Severity: High (CVSS 7.5) · Improper input validation · EPSS 1% High IsItPatched Wed, 01 Jun 2022 23:15:07 GMT https://isitpatched.com/cve/CVE-2021-4143 bigbluebutton|CVE-2021-4143 Severity: Medium (CVSS 6.1) · Cross-site scripting (XSS) · EPSS 1% Medium IsItPatched Wed, 19 Jan 2022 23:15:08 GMT https://isitpatched.com/cve/CVE-2020-29043 bigbluebutton|CVE-2020-29043 Severity: High (CVSS 7.5) · Information disclosure · EPSS 1% High IsItPatched Thu, 26 Nov 2020 18:15:10 GMT https://isitpatched.com/cve/CVE-2020-29042 bigbluebutton|CVE-2020-29042 Severity: Low (CVSS 3.7) · CWE-307 · EPSS 1% Low IsItPatched Thu, 26 Nov 2020 18:15:10 GMT https://isitpatched.com/cve/CVE-2020-28954 bigbluebutton|CVE-2020-28954 Severity: Medium (CVSS 5.3) · CWE-116 · EPSS 1% Medium IsItPatched Thu, 19 Nov 2020 22:15:13 GMT https://isitpatched.com/cve/CVE-2020-27610 bigbluebutton|CVE-2020-27610 Severity: High (CVSS 7.5) · EPSS 1% High IsItPatched Wed, 21 Oct 2020 15:15:27 GMT https://isitpatched.com/cve/CVE-2020-27606 bigbluebutton|CVE-2020-27606 Severity: Medium (CVSS 5.3) · EPSS 1% Medium IsItPatched Wed, 21 Oct 2020 15:15:27 GMT https://isitpatched.com/cve/CVE-2020-27605 bigbluebutton|CVE-2020-27605 Severity: Critical (CVSS 9.8) · EPSS 1% Critical IsItPatched Wed, 21 Oct 2020 15:15:27 GMT https://isitpatched.com/cve/CVE-2020-27604 bigbluebutton|CVE-2020-27604 Severity: Medium (CVSS 6.5) · CWE-116 · EPSS 1% Medium IsItPatched Wed, 21 Oct 2020 15:15:26 GMT https://isitpatched.com/cve/CVE-2020-27603 bigbluebutton|CVE-2020-27603 Severity: High (CVSS 7.5) · EPSS 3% High IsItPatched Wed, 21 Oct 2020 15:15:26 GMT https://isitpatched.com/cve/CVE-2020-25820 bigbluebutton|CVE-2020-25820 Severity: Medium (CVSS 6.5) · Server-side request forgery (SSRF) · EPSS 9% Medium IsItPatched Wed, 21 Oct 2020 13:15:12 GMT https://isitpatched.com/cve/CVE-2020-12443 bigbluebutton|CVE-2020-12443 Severity: Critical (CVSS 9.8) · Path traversal · EPSS 4% Critical IsItPatched Wed, 29 Apr 2020 02:15:11 GMT https://isitpatched.com/cve/CVE-2020-12113 bigbluebutton|CVE-2020-12113 Severity: Medium (CVSS 6.1) · Cross-site scripting (XSS) · EPSS 1% Medium IsItPatched Thu, 23 Apr 2020 18:15:11 GMT https://isitpatched.com/cve/CVE-2020-12112 bigbluebutton|CVE-2020-12112 Severity: High (CVSS 7.5) · Path traversal · EPSS 5% High IsItPatched Thu, 23 Apr 2020 18:15:11 GMT