CVE-2026-70373

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-08-04. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

Koha's reports/issues_stats.pl (the circulation statistics report) builds its calculation query in sub calculate by concatenating several user-controlled request parameters directly into the SQL string. The PeriodTypeSel, PeriodDaySel, and PeriodMonthSel parameters are interpolated raw into single-quoted equality and function-comparison fragments, and the Filter slots plus the Line and Column identifiers are likewise interpolated with no whitelist and no placeholder binding.

CVSS v3
6.5
EG Score
6.5(high)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

August 4, 2026

Last Modified

August 10, 2026

Advisory Details (3)

Auto-updated Aug 4, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic
https://download.koha-community.org/koha-25.05.12.tar.gz
generic

Koha 25.05.12 released – Official Website of Koha Library Software

https://koha-community.org/koha-25-05-12-released/
generic🟡 PoC Available

42735 – SQL Injection in reports/issues_stats.pl via PeriodTypeSel / PeriodDaySel / PeriodMonthSel / Filter parameters (unvalidated string context, no placeholders)

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42735

Vendor Advisories for CVE-2026-70373(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 23× in last 7d / 69× 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. 2026-08-20 22:56 UTCEPSS rescore
  2. 2026-08-20 17:01 UTCGHSA enrichment
  3. 2026-08-19 18:56 UTCEG score recompute
  4. 2026-08-19 18:56 UTCGHSA enrichment
  5. 2026-08-19 17:04 UTCEPSS rescore
  6. 2026-08-18 19:13 UTCEG score recompute
  7. 2026-08-18 19:13 UTCGHSA enrichment
  8. 2026-08-18 13:49 UTCEPSS rescore
  9. 2026-08-18 13:49 UTCEPSS rescore
  10. 2026-08-17 21:08 UTCEG score recompute
  11. 2026-08-17 21:07 UTCGHSA enrichment
  12. 2026-08-17 13:47 UTCEPSS rescore
  13. 2026-08-16 23:02 UTCEG score recompute
  14. 2026-08-16 23:02 UTCGHSA enrichment
  15. 2026-08-16 14:56 UTCEPSS rescore
  16. 2026-08-16 14:56 UTCEPSS rescore
  17. 2026-08-16 02:15 UTCEPSS rescore
  18. 2026-08-16 00:57 UTCGHSA enrichment
  19. 2026-08-15 02:52 UTCEG score recompute
  20. 2026-08-15 02:52 UTCGHSA enrichment
  21. 2026-08-15 01:31 UTCEPSS rescore
  22. 2026-08-14 04:47 UTCEG score recompute
  23. 2026-08-14 04:47 UTCGHSA enrichment
  24. 2026-08-13 22:00 UTCEPSS rescore
  25. 2026-08-13 06:41 UTCEG score recompute
Show 44 more
  1. 2026-08-13 06:41 UTCGHSA enrichment
  2. 2026-08-12 13:51 UTCEPSS rescore
  3. 2026-08-12 08:36 UTCEG score recompute
  4. 2026-08-12 08:36 UTCGHSA enrichment
  5. 2026-08-11 10:30 UTCEG score recompute
  6. 2026-08-11 10:30 UTCGHSA enrichment
  7. 2026-08-11 00:00 UTCEPSS rescore
  8. 2026-08-10 12:25 UTCEG score recompute▼ 2.30
  9. 2026-08-10 12:25 UTCGHSA enrichment
  10. 2026-08-10 12:19 UTCNVD updateCVSS v3 → 6.5 · severity → MEDIUM
  11. 2026-08-10 12:04 UTCGHSA enrichment
  12. 2026-08-10 11:23 UTCEG score recompute▲ 2.30
  13. 2026-08-10 11:23 UTCGHSA enrichment
  14. 2026-08-10 11:21 UTCMITRE cvelistV5CVSS v3 → 8.8 · severity → HIGH
  15. 2026-08-10 03:57 UTCEG score recompute
  16. 2026-08-10 03:57 UTCGHSA enrichment
  17. 2026-08-09 13:47 UTCEPSS rescore
  18. 2026-08-09 05:52 UTCEG score recompute
  19. 2026-08-09 05:52 UTCGHSA enrichment
  20. 2026-08-08 16:37 UTCEPSS rescore
  21. 2026-08-08 07:47 UTCEG score recompute
  22. 2026-08-08 07:47 UTCGHSA enrichment
  23. 2026-08-07 09:42 UTCEG score recompute
  24. 2026-08-07 09:42 UTCGHSA enrichment
  25. 2026-08-06 13:47 UTCEPSS rescore
  26. 2026-08-06 11:36 UTCEG score recompute
  27. 2026-08-06 11:36 UTCGHSA enrichment
  28. 2026-08-05 19:17 UTCEPSS rescore
  29. 2026-08-05 19:17 UTCEPSS rescore
  30. 2026-08-05 13:29 UTCEG score recompute▼ 2.30
  31. 2026-08-05 13:29 UTCGHSA enrichment
  32. 2026-08-05 13:25 UTCNVD updateCVSS v3 → 6.5 · severity → MEDIUM
  33. 2026-08-05 13:10 UTCEG score recompute▲ 2.30
  34. 2026-08-05 13:10 UTCGHSA enrichment
  35. 2026-08-05 13:07 UTCMITRE cvelistV5CVSS v3 → 8.8 · severity → HIGH
  36. 2026-08-05 04:36 UTCEG score recompute
  37. 2026-08-05 04:36 UTCGHSA enrichment
  38. 2026-08-04 18:25 UTCGHSA enrichment
  39. 2026-08-04 17:48 UTCEG score recompute▲ 6.50
  40. 2026-08-04 17:48 UTCGHSA enrichment
  41. 2026-08-04 17:46 UTCMITRE cvelistV5CVSS v3 → 6.5 · severity → MEDIUM
  42. 2026-08-04 13:26 UTCNVD update
  43. 2026-08-04 13:13 UTCEG score recompute
  44. 2026-08-04 13:13 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-70373?
CVE-2026-70373 is a medium vulnerability published on August 4, 2026. Koha's reports/issues_stats.pl (the circulation statistics report) builds its calculation query in sub calculate by concatenating several user-controlled request parameters directly into the SQL string. The PeriodTypeSel, PeriodDaySel, and PeriodMonthSel parameters are interpolated raw into…
When was CVE-2026-70373 disclosed?
CVE-2026-70373 was first published in the National Vulnerability Database on August 4, 2026, with the most recent update on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-70373 actively exploited?
CVE-2026-70373 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 76.6% of all scored CVEs.
What is the CVSS score of CVE-2026-70373?
CVE-2026-70373 has a CVSS v3.1 base score of 6.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-70373?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-70373, 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

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