CVE-2026-70371

8.8 HIGH

Published 2026-08-04 · Updated 2026-08-10

AI risk analysis

Summary: The flaw allows for SQL injection by directly concatenating user-controlled parameters into SQL queries without proper validation or sanitization, leading to potential data compromise.
Exploitability: Exploitation is relatively easy due to lack of input validation, requiring only manipulation of specific query parameters.
Blast radius: If exploited, it could lead to unauthorized data access, modification, or deletion, affecting system integrity and confidentiality.
Prioritized remediation: Implement parameterized queries or input validation for all user-controlled parameters in SQL statements.

rcesql-injectionwebdata-compromise

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

Koha's reports/issues_avg_stats.pl builds dynamic SQL in sub calculate by concatenating several user-controlled request parameters directly into the query string. The Line and Column parameters are not validated against any whitelist and land verbatim in identifier positions (SELECT DISTINCTROW, GROUP BY, ORDER BY), and each Filter slot is concatenated raw into single-quoted LIKE, BETWEEN, and comparison fragments with no bound parameters.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-89

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.