Headline
GHSA-fxmw-jcgr-w44v: pgadmin4 has a Meta-Command Filter Command Execution
The PLAIN restore meta-command filter introduced in pgAdmin as part of the fix for CVE-2025-12762 does not detect meta-commands when a SQL file begins with a UTF-8 Byte Order Mark (EF BB BF) or other special byte sequences. The implemented filter uses the function has_meta_commands(), which scans raw bytes using a regular expression. The regex does not treat the bytes as ignorable, so meta-commands such as \\! remain undetected. When pgAdmin invokes psql with --file, psql strips the bytes and executes the command. This can result in remote command execution during a restore operation.
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- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-13780
pgadmin4 has a Meta-Command Filter Command Execution
Critical severity GitHub Reviewed Published Dec 11, 2025 to the GitHub Advisory Database • Updated Dec 12, 2025
Package
pip pgadmin4 (pip)
Description
Published to the GitHub Advisory Database
Dec 11, 2025
Last updated
Dec 12, 2025
EPSS score
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