CVE-2026-78202

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory published 2026-08-24. 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 found in itsourcecode Payroll System 1.0. This affects the function save_settings of the file admin_class.php. The manipulation of the argument img results in unrestricted upload. The attack may be performed from remote. The exploit has been made public and could 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

August 24, 2026

Last Modified

August 24, 2026

Advisory Details (2)

Auto-updated Aug 24, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

Free Source Code, Capstone Projects, BSIT Tutorials 2026

https://itsourcecode.com/
generic🟡 PoC Available

itsourcecode Payroll System V1.0 /ajax.php?action=save_settings Unrestricted File Upload RCE (CWE-434, CVSS 9.8) · Issue #12 · microwaveabi/vul · GitHub

https://github.com/microwaveabi/vul/issues/12

Vendor Advisories for CVE-2026-78202(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 27× in last 7d / 117× 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 117 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-78202?
CVE-2026-78202 is a high vulnerability published on August 24, 2026. A vulnerability was found in itsourcecode Payroll System 1.0. This affects the function savesettings of the file adminclass.php. The manipulation of the argument img results in unrestricted upload. The attack may be performed from remote. The exploit has been made public and could be used.
When was CVE-2026-78202 disclosed?
CVE-2026-78202 was first published in the National Vulnerability Database on August 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-78202 actively exploited?
CVE-2026-78202 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-2026-78202?
CVE-2026-78202 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-78202?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-78202, 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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