CVE-2026-40522

HIGHPre-NVD 7.17.1—
EchelonGraph scoreHIGH confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-06-29. the CNA's CVSS baseline 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this weekElevated
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
7.1
EG Score
7.1(high)
EG Risk
48(Track)
EG Risk 48/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity71% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

June 29, 2026

Last Modified

July 14, 2026

Advisory Details (4)

Auto-updated Jun 29, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
generic

FrontAccounting < 2.4.20 SQL Injection via rep601.php | Advisories | VulnCheck

https://www.vulncheck.com/advisories/frontaccounting-sql-injection-via-rep601-php
generic

FrontAccounting / News: Release 2.4.20

https://sourceforge.net/p/frontaccounting/news/2026/04/release-2420/
generic

SQL Injection in FrontAccounting's Reporting Engine: Your Credentials, Rendered as a PDF — Jiva Security

https://jivasecurity.com/writeups/frontaccounting-sqli-bank-statement-report-cve-2026-40522
github_commit

commit 894adaf71393 (FrontAccountingERP/FA)

Fix landed in FrontAccountingERP/FA commit 894adaf71393 — awaiting tagged release

https://github.com/FrontAccountingERP/FA/commit/894adaf71393e0ef6a04fe6036fcd2464050f590

Vendor Advisories for CVE-2026-40522(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 75× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-27 14:13 UTCEPSS rescore
  2. 2026-07-27 11:57 UTCGHSA enrichment
  3. 2026-07-27 01:09 UTCGHSA enrichment
  4. 2026-07-26 14:18 UTCEG score recompute
  5. 2026-07-26 14:18 UTCGHSA enrichment
  6. 2026-07-25 14:18 UTCEPSS rescore
  7. 2026-07-25 14:18 UTCEPSS rescore
  8. 2026-07-24 14:17 UTCEPSS rescore
  9. 2026-07-24 14:17 UTCEPSS rescore
  10. 2026-07-23 14:18 UTCEPSS rescore
  11. 2026-07-23 14:18 UTCEPSS rescore
  12. 2026-07-23 03:11 UTCEG score recompute
  13. 2026-07-22 14:08 UTCEPSS rescore
  14. 2026-07-21 15:24 UTCEPSS rescore
  15. 2026-07-20 17:08 UTCEPSS rescore
  16. 2026-07-19 14:31 UTCEPSS rescore
  17. 2026-07-18 10:04 UTCEPSS rescore
  18. 2026-07-17 04:26 UTCGHSA enrichment
  19. 2026-07-16 17:38 UTCGHSA enrichment
  20. 2026-07-16 17:03 UTCEPSS rescore
  21. 2026-07-16 06:49 UTCGHSA enrichment
  22. 2026-07-15 19:37 UTCGHSA enrichment
  23. 2026-07-15 16:57 UTCEPSS rescore
  24. 2026-07-15 16:57 UTCEPSS rescore
  25. 2026-07-15 08:48 UTCGHSA enrichment
Show 50 more
  1. 2026-07-15 02:00 UTCEPSS rescore
  2. 2026-07-14 21:55 UTCGHSA enrichment
  3. 2026-07-14 11:06 UTCGHSA enrichment
  4. 2026-07-14 00:06 UTCGHSA enrichment
  5. 2026-07-13 22:30 UTCEPSS rescore
  6. 2026-07-13 13:17 UTCGHSA enrichment
  7. 2026-07-13 06:13 UTCEPSS rescore
  8. 2026-07-13 06:13 UTCEPSS rescore
  9. 2026-07-13 02:26 UTCGHSA enrichment
  10. 2026-07-12 15:37 UTCGHSA enrichment
  11. 2026-07-12 04:48 UTCGHSA enrichment
  12. 2026-07-11 17:59 UTCGHSA enrichment
  13. 2026-07-11 08:27 UTCEPSS rescore
  14. 2026-07-11 07:10 UTCGHSA enrichment
  15. 2026-07-10 20:21 UTCGHSA enrichment
  16. 2026-07-10 09:33 UTCGHSA enrichment
  17. 2026-07-09 22:41 UTCGHSA enrichment
  18. 2026-07-09 19:10 UTCEPSS rescore
  19. 2026-07-09 11:52 UTCGHSA enrichment
  20. 2026-07-09 01:03 UTCGHSA enrichment
  21. 2026-07-08 15:15 UTCEPSS rescore
  22. 2026-07-08 14:14 UTCGHSA enrichment
  23. 2026-07-08 03:24 UTCGHSA enrichment
  24. 2026-07-07 16:35 UTCGHSA enrichment
  25. 2026-07-07 13:46 UTCEPSS rescore
  26. 2026-07-07 05:44 UTCGHSA enrichment
  27. 2026-07-06 18:54 UTCGHSA enrichment
  28. 2026-07-06 08:00 UTCGHSA enrichment
  29. 2026-07-06 02:23 UTCEPSS rescore
  30. 2026-07-06 02:23 UTCEPSS rescore
  31. 2026-07-05 21:09 UTCGHSA enrichment
  32. 2026-07-05 10:18 UTCGHSA enrichment
  33. 2026-07-05 02:30 UTCEPSS rescore
  34. 2026-07-04 23:29 UTCGHSA enrichment
  35. 2026-07-04 12:40 UTCGHSA enrichment
  36. 2026-07-04 06:31 UTCEPSS rescore
  37. 2026-07-04 01:50 UTCGHSA enrichment
  38. 2026-07-03 15:00 UTCGHSA enrichment
  39. 2026-07-03 04:11 UTCGHSA enrichment
  40. 2026-07-02 17:22 UTCGHSA enrichment
  41. 2026-07-02 06:33 UTCGHSA enrichment
  42. 2026-07-01 19:41 UTCGHSA enrichment
  43. 2026-07-01 15:06 UTCEPSS rescore
  44. 2026-07-01 08:52 UTCGHSA enrichment
  45. 2026-06-30 23:22 UTCEPSS rescore
  46. 2026-06-30 22:03 UTCGHSA enrichment
  47. 2026-06-30 11:14 UTCGHSA enrichment
  48. 2026-06-30 00:22 UTCGHSA enrichment
  49. 2026-06-29 13:33 UTCEG score recompute
  50. 2026-06-29 13:32 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-40522?
CVE-2026-40522 is a high vulnerability published on June 29, 2026. 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…
When was CVE-2026-40522 disclosed?
CVE-2026-40522 was first published in the National Vulnerability Database on June 29, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-40522 actively exploited?
CVE-2026-40522 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 95.5% of all scored CVEs.
What is the CVSS score of CVE-2026-40522?
CVE-2026-40522 has a CVSS v4.0 base score of 7.1 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-40522?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-40522, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-40522

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