OpenPLC ScadaBR: ScadaBR Cross-site Scripting Vulnerability ยท updates https://pwn.watch/i/openplc-scadabr-cve-2021-26829 OpenPLC ScadaBR contains a cross-site scripting vulnerability via system_settings.shtm. Added to CISA KEV on 2025-11-28. en Fri, 28 Nov 2025 00:00:00 GMT OpenPLC ScadaBR: ScadaBR Cross-site Scripting Vulnerability: CISA added CVE-2021-26829 to the KEV catalog (due 2025-12-19). https://pwn.watch/i/openplc-scadabr-cve-2021-26829 https://pwn.watch/i/openplc-scadabr-cve-2021-26829#2025-11-28-7cfc2d04 Fri, 28 Nov 2025 00:00:00 GMT medium <p>OpenPLC ScadaBR: ScadaBR Cross-site Scripting Vulnerability: CISA added CVE-2021-26829 to the KEV catalog (due 2025-12-19).</p>