CVE-2026-14776

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-07-06. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: Elevated riskExposed: 0

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

A security flaw has been discovered in SourceCodester Onlne Examination & Learning Management System 1.0. Affected by this vulnerability is the function pathinfo of the file /upload_files.php of the component Filename Extension. Performing a manipulation results in unrestricted upload. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The name of the affected product appears to have a typo in it.

CVSS v3
6.3
EG Score
6.3(medium)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity63% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
29%
KEV
Not listed

Published

July 5, 2026

Last Modified

July 6, 2026

Advisory Details (2)

Auto-updated Jul 6, 2026
No patch confirmed yet.
generic

Free Source Code Projects and Tutorials - sourcecodester.com

https://www.sourcecodester.com/
generic

A033/OE-LMS-RCE-2-upload_files.md at main · nuiifornet/A033 · GitHub

https://github.com/nuiifornet/A033/blob/main/OE-LMS-RCE-2-upload_files.md

Vendor Advisories for CVE-2026-14776(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 12× in last 7d / 73× 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 127 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-14776?
CVE-2026-14776 is a medium vulnerability published on July 5, 2026. A security flaw has been discovered in SourceCodester Onlne Examination & Learning Management System 1.0. Affected by this vulnerability is the function pathinfo of the file /upload_files.php of the component Filename Extension. Performing a manipulation results in unrestricted upload. Remote…
When was CVE-2026-14776 disclosed?
CVE-2026-14776 was first published in the National Vulnerability Database on July 5, 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-2026-14776 actively exploited?
CVE-2026-14776 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 70.7% of all scored CVEs.
What is the CVSS score of CVE-2026-14776?
CVE-2026-14776 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-14776?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14776, 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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