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CVE Vulnerability Details :
CVE-2026-40522
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-29 Jun, 2026 | 12:29
Updated At-29 Jun, 2026 | 13:42
Rejected At-
▼CVE Numbering Authority (CNA)
FrontAccounting < 2.4.20 SQL Injection via rep601.php

FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the Bank Statement report handler that allows authenticated attackers to extract arbitrary database data by injecting UNION SELECT payloads into the PARAM_0 POST parameter. Attackers can supply malicious SQL syntax through the unparameterized WHERE clause to retrieve sensitive information including usernames, password hashes, and email addresses from the users table, rendered into PDF report output.

Affected Products
Vendor
FrontAccounting
Product
FrontAccounting
Default Status
affected
Versions
Affected
  • From 0 before 2.4.20 (semver)
Unaffected
  • 894adaf71393e0ef6a04fe6036fcd2464050f590 (git)
Problem Types
TypeCWE IDDescription
CWECWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWECWE-916Use of Password Hash With Insufficient Computational Effort
Type: CWE
CWE ID: CWE-89
Description: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Type: CWE
CWE ID: CWE-916
Description: Use of Password Hash With Insufficient Computational Effort
Metrics
VersionBase scoreBase severityVector
4.07.1HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
3.17.1HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Version: 4.0
Base score: 7.1
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Version: 3.1
Base score: 7.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

finder
Jiva (JivaSecurity)
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://jivasecurity.com/writeups/frontaccounting-sqli-bank-statement-report-cve-2026-40522
technical-description
exploit
https://sourceforge.net/p/frontaccounting/news/2026/04/release-2420/
release-notes
https://github.com/FrontAccountingERP/FA/commit/894adaf71393e0ef6a04fe6036fcd2464050f590
patch
https://www.vulncheck.com/advisories/frontaccounting-sql-injection-via-rep601-php
third-party-advisory
Hyperlink: https://jivasecurity.com/writeups/frontaccounting-sqli-bank-statement-report-cve-2026-40522
Resource:
technical-description
exploit
Hyperlink: https://sourceforge.net/p/frontaccounting/news/2026/04/release-2420/
Resource:
release-notes
Hyperlink: https://github.com/FrontAccountingERP/FA/commit/894adaf71393e0ef6a04fe6036fcd2464050f590
Resource:
patch
Hyperlink: https://www.vulncheck.com/advisories/frontaccounting-sql-injection-via-rep601-php
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Details not found