[vim-security] Command Execution via Rmd Syntax Highlighting in Vim < 9.2.1178
Vim before 9.2.1178 can run OS commands via R Markdown syntax highlighting; no CVE yet.
Christian Brabandt reported a medium-severity command-execution flaw in Vim versions before 9.2.1178. The R Markdown syntax script in runtime/syntax/rmd.vim collects language names of code chunks from the buffer and can lead to OS command execution. The issue is tracked as CWE-78 and CWE-20. A CVE has been requested but is not yet assigned, and the report does not describe exploitation in the wild.