CVE-2026-71287 — Cacti sanitize_sql_column() Regex Allowlist Permits SQL Time-Delay Functions Leading to Blind SQL Injection

CVE-2026-71287

Cacti sanitize_sql_column() Regex Allowlist Permits SQL Time-Delay Functions Leading to Blind SQL Injection PUBLISHED

Description (CNA)

Cacti's sanitize_sql_column (lib/functions.php) sanitizes user-supplied ORDER BY column names using the regex . Because this allowlist retains letters, digits, underscore, parentheses, and dot (intended to support expressions like COUNT(id) and table.column), a payload such as passes through completely unmodified.

Affected (CNA)

Vendor / product	Versions
Cacti / cacti	affected 0 through 1.3.0-dev

CWE

CWE-89

References

https://github.com/Cacti/cacti
https://github.com/Cacti/cacti/blob/develop/lib/functions.php

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.