CVE-2026-86276

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory published 2026-09-07. a secondary CVSS source baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: Elevated riskExposed: 0

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

A flaw has been found in SourceCodester Syllabus-Aligned Learning Management & Examination System 1.0. This issue affects some unknown processing of the file db.php. Executing a manipulation can lead to hard-coded credentials. The attack can be executed remotely. The exploit has been published and may be used.

CVSS v3
7.3
EG Score
7.3(high)
EG Risk
64(Attend)
EG Risk 64/100SSVC: Attend

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
Severity73% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

September 7, 2026

Last Modified

September 9, 2026

Advisory Details (2)

Auto-updated Sep 7, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

Free Source Code Projects and Tutorials - sourcecodester.com

https://www.sourcecodester.com/
generic🟡 PoC Available

Vulnerability-Reports/Syllabus Aligned Learning Management Examination System/VULN-03-SQL-Injection-Hardcoded-Credentials.md at master · hackliu/Vulnerability-Reports · GitHub

https://github.com/hackliu/Vulnerability-Reports/blob/master/Syllabus%20Aligned%20Learning%20Management%20Examination%20System/VULN-03-SQL-Injection-Hardcoded-Credentials.md

Vendor Advisories for CVE-2026-86276(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 26× in last 7d / 52× 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. 2026-09-19 13:01 UTCGHSA enrichment
  2. 2026-09-18 23:50 UTCEG score recompute
  3. 2026-09-18 23:50 UTCGHSA enrichment
  4. 2026-09-18 19:28 UTCEPSS rescore
  5. 2026-09-18 10:39 UTCGHSA enrichment
  6. 2026-09-17 21:24 UTCEG score recompute
  7. 2026-09-17 21:24 UTCGHSA enrichment
  8. 2026-09-17 19:32 UTCEPSS rescore
  9. 2026-09-17 08:12 UTCGHSA enrichment
  10. 2026-09-16 18:59 UTCEG score recompute
  11. 2026-09-16 18:59 UTCGHSA enrichment
  12. 2026-09-16 14:09 UTCEPSS rescore
  13. 2026-09-16 05:48 UTCEG score recompute
  14. 2026-09-16 05:48 UTCGHSA enrichment
  15. 2026-09-16 05:15 UTCEPSS rescore
  16. 2026-09-15 16:37 UTCGHSA enrichment
  17. 2026-09-15 03:21 UTCEG score recompute
  18. 2026-09-15 03:21 UTCGHSA enrichment
  19. 2026-09-15 03:12 UTCEPSS rescore
  20. 2026-09-15 03:12 UTCEPSS rescore
  21. 2026-09-14 14:10 UTCGHSA enrichment
  22. 2026-09-14 00:59 UTCEG score recompute
  23. 2026-09-14 00:59 UTCGHSA enrichment
  24. 2026-09-13 11:48 UTCGHSA enrichment
  25. 2026-09-12 22:37 UTCEG score recompute
Show 27 more
  1. 2026-09-12 22:37 UTCGHSA enrichment
  2. 2026-09-12 09:26 UTCGHSA enrichment
  3. 2026-09-11 20:15 UTCEG score recompute
  4. 2026-09-11 20:15 UTCGHSA enrichment
  5. 2026-09-11 14:53 UTCEPSS rescore
  6. 2026-09-11 14:53 UTCEPSS rescore
  7. 2026-09-11 07:04 UTCGHSA enrichment
  8. 2026-09-10 17:53 UTCEG score recompute
  9. 2026-09-10 17:53 UTCGHSA enrichment
  10. 2026-09-10 04:42 UTCGHSA enrichment
  11. 2026-09-09 15:31 UTCEG score recompute
  12. 2026-09-09 15:31 UTCGHSA enrichment
  13. 2026-09-09 15:26 UTCNVD updateCVSS v4 → 5.5
  14. 2026-09-09 14:21 UTCEG score recompute
  15. 2026-09-09 14:21 UTCGHSA enrichment
  16. 2026-09-09 14:20 UTCMITRE cvelistV5CVSS v4 → 6.9
  17. 2026-09-09 03:12 UTCEG score recompute
  18. 2026-09-09 03:12 UTCGHSA enrichment
  19. 2026-09-08 22:01 UTCEPSS rescore
  20. 2026-09-08 13:59 UTCGHSA enrichment
  21. 2026-09-08 09:57 UTCGHSA enrichment
  22. 2026-09-07 19:39 UTCEG score recompute
  23. 2026-09-07 19:39 UTCGHSA enrichment
  24. 2026-09-07 06:28 UTCEG score recompute
  25. 2026-09-07 06:23 UTCNVD updateCVSS v4 → 5.5
  26. 2026-09-07 05:51 UTCEG score recompute
  27. 2026-09-07 05:51 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-86276?
CVE-2026-86276 is a high vulnerability published on September 7, 2026. A flaw has been found in SourceCodester Syllabus-Aligned Learning Management & Examination System 1.0. This issue affects some unknown processing of the file db.php. Executing a manipulation can lead to hard-coded credentials. The attack can be executed remotely. The exploit has been published and…
When was CVE-2026-86276 disclosed?
CVE-2026-86276 was first published in the National Vulnerability Database on September 7, 2026, with the most recent update on September 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-86276 actively exploited?
CVE-2026-86276 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 78.4% of all scored CVEs.
What is the CVSS score of CVE-2026-86276?
CVE-2026-86276 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-86276?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-86276, 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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