CVE-2021-26829
OpenPLC ScadaBR Cross-site Scripting Vulnerability
5.4
CVSS 3.1
48.1 %
EPSS (current)
2025-11-28
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: OpenPLC / ScadaBR
Published: 2021-06-11 · Due (CISA): 2025-12-19
CWE: CWE-79 · EU list: no
Exploit references (metadata only)
No public exploit references recorded.