CVE-2026-14749

HIGHPre-NVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

Score 7.3 from GitHub Security Advisory published 2026-07-05. 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: 1%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 mjperpinosa stumasy up to 327d1b0f2915ba79d7ef8ebb74553e987609d9be. Impacted is the function eval of the file application/pages/imba_calculator/calculate.php. The manipulation of the argument mathematical_sentence leads to code injection. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.

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
1%
EPSS %ILE
43%
KEV
Not listed

Published

July 5, 2026

Last Modified

July 6, 2026

Advisory Details (2)

Auto-updated Jul 5, 2026
No patch confirmed yet.
generic

Unauthenticated PHP code injection in `application/pages/imba_calculator/calculate.php` · Issue #5 · mjperpinosa/stumasy · GitHub

https://github.com/mjperpinosa/stumasy/issues/5
generic

GitHub - mjperpinosa/stumasy: This is a student management system and at the same time a social networking site. I also added miscellaneous features here just based on my likeness. · GitHub

https://github.com/mjperpinosa/stumasy/

Vendor Advisories for CVE-2026-14749(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 / 111× 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 184 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-14749?
CVE-2026-14749 is a high vulnerability published on July 5, 2026. A vulnerability was identified in mjperpinosa stumasy up to 327d1b0f2915ba79d7ef8ebb74553e987609d9be. Impacted is the function eval of the file application/pages/imbacalculator/calculate.php. The manipulation of the argument mathematicalsentence leads to code injection. The attack is possible to be…
When was CVE-2026-14749 disclosed?
CVE-2026-14749 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-2026-14749 actively exploited?
CVE-2026-14749 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 56.8% of all scored CVEs.
What is the CVSS score of CVE-2026-14749?
CVE-2026-14749 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-14749?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14749, 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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