GHSA-8x27-jwjr-8545

Improper escaping of a query parameter may allow an attacker to execute arbitrary SQL statements when the code using ADOdb connects to a PostgreSQL database and calls pg_insert_id() with user-supplied data.

Note that the indicated Severity corresponds to a worst-case usage scenario.

### Impact
PostgreSQL drivers (postgres64, postgres7, postgres8, postgres9).

### Patches
Vulnerability is fixed in ADOdb 5.22.9 (11107d6d6e5160b62e05dff8a3a2678cf0e3a426).

### Workarounds
Only pass controlled data to pg_insert_id() method's $fieldname parameter, or escape it with pg_escape_identifier() first.

### References
- Issue https://github.com/ADOdb/ADOdb/issues/1070
- [Blog post](https://xaliom.blogspot.com/2025/05/from-sast-to-cve-2025-46337.html) by Marco Nappi

### Credits
Thanks to Marco Nappi (@mrcnpp) for reporting this vulnerability.