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TI-2026-29270 Aliases CVE-2026-40523GHSA-8ccm-j5hq-9jhr

FrontAccounting < 2.4.20 SQL Injection via reporting/rep710.php

Priority HIGH 65CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the Audit Trail report handler that allows authenticated attackers with SA_GLANALYTIC permission to execute arbitrary SQL queries by injecting malicious code into the PARAM_2 and PARAM_3 POST parameters. Attackers can exploit time-based blind SQL injection through SLEEP() functions that are amplified across JOIN result sets to cause denial of service by exhausting database connections, or extract arbitrary database content through UNION-based injection techniques.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00473 41st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed FrontAccounting (FrontAccounting): 2.4.20

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
FrontAccountingFrontAccountingbefore 2.4.202.4.20Patch availableCNA
  • FrontAccounting VendorFrontAccounting Affected before 2.4.20 Fixed in 2.4.20 Patch available CNA

Remediation

  • Fix · CNA FrontAccounting (FrontAccounting) Fixed in 2.4.20

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    FrontAccounting 2.4.20

    4 records Highest priority Priority HIGH 3 HIGH, 1 MEDIUM

    Other records, highest priority first

    • TI-2026-29268 FrontAccounting < 2.4.20 Path Traversal RCE via attachment uploadPriority HIGH 73
    • TI-2026-29271 FrontAccounting < 2.4.20 SQL Injection via get_gl_transactions()Priority HIGH 65
    • TI-2026-29269 FrontAccounting < 2.4.20 SQL Injection via rep601.phpPriority MEDIUM 64
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-40523
  2. 2026-10-03 Alias added: GHSA-8ccm-j5hq-9jhr

References

Exploit 1

Patch 1

Other 1

  • TI-2026-29268 FrontAccounting < 2.4.20 Path Traversal RCE via attachment upload CVSS 4.0HIGH 8.7
  • TI-2007-04142 PHP remote file inclusion vulnerability in config.php in FrontAccounting 1.12 Build 31… CVSS 2.0HIGH 7.5
  • TI-2026-29271 FrontAccounting < 2.4.20 SQL Injection via get_gl_transactions() CVSS 4.0HIGH 7.2
  • TI-2026-29269 FrontAccounting < 2.4.20 SQL Injection via rep601.php CVSS 4.0HIGH 7.1
  • TI-2007-04929 Multiple PHP remote file inclusion vulnerabilities in FrontAccounting (FA) 1.13, when… CVSS 2.0HIGH 9.3
  • TI-2019-04054 includes/db/class.reflines_db.inc in FrontAccounting 2.4.6 contains a SQL Injection… CVSS 3.0CRITICAL 9.8
See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences