CVE-2026-40524

FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the get_gl_transactions() function where the filter_type parameter is concatenated directly into a SQL IN() clause without parameterization. Attackers with SA_GLANALYTIC permission can inject arbitrary SQL by supplying a closing parenthesis followed by malicious conditions to extract sensitive journal entry data through boolean-based blind SQL injection with reliable response size differentials.

CVSS 4.0

7.2CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

EPSS

0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-25)

CWE

CWE-89

Published

2026-06-29

Modified

2026-10-24

Record from

the NVD, synced 2026-10-24

References

• https://github.com/FrontAccountingERP/FA/commit/647a18196caad27f96ea852e993c9e30f815357f
• https://jivasecurity.com/writeups/frontaccounting-sqli-journal-entries-report-cve-2026-40524
• https://sourceforge.net/p/frontaccounting/news/2026/04/release-2420/
• https://www.vulncheck.com/advisories/frontaccounting-sql-injection-via-get-gl-transactions
• https://jivasecurity.com/writeups/frontaccounting-sqli-journal-entries-report-cve-2026-40524

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