CVE-2026-14642

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory published 2026-07-04. 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 vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /edit_class2.php. The manipulation of the argument ID leads to sql injection. The attack is possible to be carried out remotely. The exploit is publicly available and might 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
19%
KEV
Not listed

Published

July 4, 2026

Last Modified

July 6, 2026

Advisory Details (2)

Auto-updated Jul 4, 2026
No patch confirmed yet.
generic

Free Source Code Projects and Tutorials - sourcecodester.com

https://www.sourcecodester.com/
generic

sourcecodester Class and Exam Timetabling System Project V1.0 /edit_class2.php SQL injection · Issue #1 · sunjingyuan123/ccvvee · GitHub

https://github.com/sunjingyuan123/ccvvee/issues/1

Vendor Advisories for CVE-2026-14642(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 16× in last 7d / 61× 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. 2026-07-28 05:05 UTCGHSA enrichment
  2. 2026-07-27 15:49 UTCEG score recompute
  3. 2026-07-27 15:49 UTCGHSA enrichment
  4. 2026-07-27 14:13 UTCEPSS rescore
  5. 2026-07-27 01:55 UTCEG score recompute
  6. 2026-07-27 01:54 UTCGHSA enrichment
  7. 2026-07-26 14:54 UTCEPSS rescore
  8. 2026-07-26 14:54 UTCEPSS rescore
  9. 2026-07-26 12:53 UTCEG score recompute
  10. 2026-07-26 12:53 UTCGHSA enrichment
  11. 2026-07-25 14:17 UTCEPSS rescore
  12. 2026-07-24 14:17 UTCEPSS rescore
  13. 2026-07-23 14:18 UTCEPSS rescore
  14. 2026-07-23 03:05 UTCEG score recompute
  15. 2026-07-22 14:08 UTCEPSS rescore
  16. 2026-07-21 15:24 UTCEPSS rescore
  17. 2026-07-20 17:08 UTCEPSS rescore
  18. 2026-07-19 14:30 UTCEPSS rescore
  19. 2026-07-19 02:28 UTCEPSS rescore
  20. 2026-07-18 10:04 UTCEPSS rescore
  21. 2026-07-17 06:20 UTCGHSA enrichment
  22. 2026-07-16 17:21 UTCGHSA enrichment
  23. 2026-07-16 17:02 UTCEPSS rescore
  24. 2026-07-16 04:14 UTCGHSA enrichment
  25. 2026-07-15 16:57 UTCEPSS rescore
Show 36 more
  1. 2026-07-15 15:14 UTCGHSA enrichment
  2. 2026-07-15 02:15 UTCGHSA enrichment
  3. 2026-07-15 02:00 UTCEPSS rescore
  4. 2026-07-14 13:16 UTCGHSA enrichment
  5. 2026-07-14 00:16 UTCGHSA enrichment
  6. 2026-07-13 22:30 UTCEPSS rescore
  7. 2026-07-13 11:17 UTCGHSA enrichment
  8. 2026-07-13 06:12 UTCEPSS rescore
  9. 2026-07-12 22:17 UTCGHSA enrichment
  10. 2026-07-12 09:17 UTCGHSA enrichment
  11. 2026-07-12 05:46 UTCEPSS rescore
  12. 2026-07-11 20:17 UTCGHSA enrichment
  13. 2026-07-11 08:27 UTCEPSS rescore
  14. 2026-07-11 07:17 UTCGHSA enrichment
  15. 2026-07-10 18:18 UTCGHSA enrichment
  16. 2026-07-10 05:18 UTCGHSA enrichment
  17. 2026-07-09 19:10 UTCEPSS rescore
  18. 2026-07-09 16:17 UTCGHSA enrichment
  19. 2026-07-09 03:13 UTCGHSA enrichment
  20. 2026-07-08 15:15 UTCEPSS rescore
  21. 2026-07-08 15:15 UTCEPSS rescore
  22. 2026-07-08 14:08 UTCGHSA enrichment
  23. 2026-07-08 01:07 UTCGHSA enrichment
  24. 2026-07-07 13:46 UTCEPSS rescore
  25. 2026-07-07 12:08 UTCGHSA enrichment
  26. 2026-07-06 23:08 UTCGHSA enrichment
  27. 2026-07-06 16:27 UTCEPSS rescore
  28. 2026-07-06 15:52 UTCNVD updateCVSS v4 → 5.5
  29. 2026-07-06 14:21 UTCMITRE cvelistV5CVSS v4 → 6.9
  30. 2026-07-06 10:08 UTCGHSA enrichment
  31. 2026-07-06 02:23 UTCEPSS rescore
  32. 2026-07-05 21:08 UTCGHSA enrichment
  33. 2026-07-05 08:07 UTCGHSA enrichment
  34. 2026-07-04 20:28 UTCNVD updateCVSS v4 → 5.5
  35. 2026-07-04 19:08 UTCEG score recompute
  36. 2026-07-04 19:06 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-14642?
CVE-2026-14642 is a high vulnerability published on July 4, 2026. A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /edit_class2.php. The manipulation of the argument ID leads to sql injection. The attack is possible to be carried out remotely. The exploit is…
When was CVE-2026-14642 disclosed?
CVE-2026-14642 was first published in the National Vulnerability Database on July 4, 2026, with the most recent update on July 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14642 actively exploited?
CVE-2026-14642 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 81.2% of all scored CVEs.
What is the CVSS score of CVE-2026-14642?
CVE-2026-14642 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-14642?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14642, 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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