CVE-2026-14642

HIGHPre-NVD 7.37.3—
EchelonGraph scoreMEDIUM 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(medium)
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
36%
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 19× in last 7d / 105× 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.

Showing the most recent 100 of 178 total refreshes for this CVE.

  1. 2026-08-30 08:45 UTCEG score recompute
  2. 2026-08-30 08:45 UTCGHSA enrichment
  3. 2026-08-30 01:22 UTCEPSS rescore
  4. 2026-08-28 21:41 UTCEPSS rescore
  5. 2026-08-27 22:07 UTCEG score recompute
  6. 2026-08-27 22:07 UTCGHSA enrichment
  7. 2026-08-27 14:25 UTCEPSS rescore
  8. 2026-08-27 02:58 UTCEG score recompute
  9. 2026-08-27 02:58 UTCGHSA enrichment
  10. 2026-08-26 14:46 UTCEPSS rescore
  11. 2026-08-26 13:59 UTCEG score recompute
  12. 2026-08-26 13:59 UTCGHSA enrichment
  13. 2026-08-25 13:48 UTCEPSS rescore
  14. 2026-08-25 13:34 UTCGHSA enrichment
  15. 2026-08-25 00:17 UTCEG score recompute
  16. 2026-08-25 00:17 UTCGHSA enrichment
  17. 2026-08-24 11:18 UTCEG score recompute
  18. 2026-08-24 11:18 UTCGHSA enrichment
  19. 2026-08-23 22:19 UTCGHSA enrichment
  20. 2026-08-23 09:09 UTCEG score recompute
  21. 2026-08-23 09:09 UTCGHSA enrichment
  22. 2026-08-23 00:19 UTCEPSS rescore
  23. 2026-08-22 20:09 UTCGHSA enrichment
  24. 2026-08-22 07:10 UTCEG score recompute
  25. 2026-08-22 07:10 UTCGHSA enrichment
Show 75 more
  1. 2026-08-21 23:49 UTCEPSS rescore
  2. 2026-08-21 18:10 UTCGHSA enrichment
  3. 2026-08-21 05:10 UTCEG score recompute
  4. 2026-08-21 05:10 UTCGHSA enrichment
  5. 2026-08-20 22:55 UTCEPSS rescore
  6. 2026-08-20 16:10 UTCGHSA enrichment
  7. 2026-08-20 03:09 UTCEG score recompute
  8. 2026-08-20 03:08 UTCGHSA enrichment
  9. 2026-08-19 17:03 UTCEPSS rescore
  10. 2026-08-19 14:06 UTCGHSA enrichment
  11. 2026-08-19 00:56 UTCEG score recompute
  12. 2026-08-19 00:56 UTCGHSA enrichment
  13. 2026-08-18 13:48 UTCEPSS rescore
  14. 2026-08-18 11:44 UTCGHSA enrichment
  15. 2026-08-17 22:45 UTCEG score recompute
  16. 2026-08-17 22:45 UTCGHSA enrichment
  17. 2026-08-17 09:38 UTCGHSA enrichment
  18. 2026-08-16 20:39 UTCEG score recompute
  19. 2026-08-16 20:39 UTCGHSA enrichment
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 07:39 UTCEG score recompute
  22. 2026-08-16 07:39 UTCGHSA enrichment
  23. 2026-08-16 02:14 UTCEPSS rescore
  24. 2026-08-15 18:40 UTCGHSA enrichment
  25. 2026-08-15 05:41 UTCEG score recompute
  26. 2026-08-15 05:41 UTCGHSA enrichment
  27. 2026-08-15 01:30 UTCEPSS rescore
  28. 2026-08-14 16:42 UTCGHSA enrichment
  29. 2026-08-14 03:42 UTCEG score recompute
  30. 2026-08-14 03:42 UTCGHSA enrichment
  31. 2026-08-13 22:00 UTCEPSS rescore
  32. 2026-08-13 14:43 UTCGHSA enrichment
  33. 2026-08-13 01:44 UTCEG score recompute
  34. 2026-08-13 01:44 UTCGHSA enrichment
  35. 2026-08-12 13:50 UTCEPSS rescore
  36. 2026-08-12 12:45 UTCGHSA enrichment
  37. 2026-08-11 23:39 UTCEG score recompute
  38. 2026-08-11 23:39 UTCGHSA enrichment
  39. 2026-08-11 13:42 UTCEPSS rescore
  40. 2026-08-11 10:40 UTCEG score recompute
  41. 2026-08-11 10:40 UTCGHSA enrichment
  42. 2026-08-10 23:59 UTCEPSS rescore
  43. 2026-08-10 21:41 UTCGHSA enrichment
  44. 2026-08-10 08:42 UTCGHSA enrichment
  45. 2026-08-09 19:43 UTCEG score recompute
  46. 2026-08-09 19:43 UTCGHSA enrichment
  47. 2026-08-09 13:46 UTCEPSS rescore
  48. 2026-08-09 06:44 UTCGHSA enrichment
  49. 2026-08-08 17:45 UTCEG score recompute
  50. 2026-08-08 17:45 UTCGHSA enrichment
  51. 2026-08-08 16:37 UTCEPSS rescore
  52. 2026-08-08 04:45 UTCEG score recompute
  53. 2026-08-08 04:45 UTCGHSA enrichment
  54. 2026-08-07 15:46 UTCGHSA enrichment
  55. 2026-08-07 02:47 UTCGHSA enrichment
  56. 2026-08-06 13:48 UTCEG score recompute
  57. 2026-08-06 13:48 UTCGHSA enrichment
  58. 2026-08-06 13:46 UTCEPSS rescore
  59. 2026-08-06 00:36 UTCEG score recompute
  60. 2026-08-06 00:36 UTCGHSA enrichment
  61. 2026-08-05 19:17 UTCEPSS rescore
  62. 2026-08-05 11:37 UTCGHSA enrichment
  63. 2026-08-04 21:56 UTCEG score recompute
  64. 2026-08-04 21:56 UTCGHSA enrichment
  65. 2026-08-04 15:09 UTCEPSS rescore
  66. 2026-08-04 10:38 UTCEPSS rescore
  67. 2026-08-04 08:36 UTCEG score recompute
  68. 2026-08-04 08:36 UTCGHSA enrichment
  69. 2026-08-03 19:30 UTCEG score recompute
  70. 2026-08-03 19:30 UTCGHSA enrichment
  71. 2026-08-03 10:35 UTCEPSS rescore
  72. 2026-08-03 06:31 UTCGHSA enrichment
  73. 2026-08-02 16:55 UTCGHSA enrichment
  74. 2026-08-02 03:56 UTCEG score recompute
  75. 2026-08-02 03:55 UTCGHSA enrichment

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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 64.2% 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.

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