CVE-2026-9528

HIGHNVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

Score 7.3 from GitHub Security Advisory published 2026-05-26. NVD baseline CVSS 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
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 itsourcecode Electronic Judging System 1.0. Impacted is an unknown function of the file /admin/delete_judge.php. Such manipulation of the argument judge_id leads to sql injection. The attack can be executed 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
25%
KEV
Not listed

Published

May 26, 2026

Last Modified

July 23, 2026

Advisory Details (2)

Auto-updated Jun 11, 2026
No patch confirmed yet.
generic

Itsourcecode | Free Source Code & Capstone Projects 2026

https://itsourcecode.com/
generic

itsourcecode Electronic Judging System Project V1.0 /admin/delete_judge.php SQL injection · Issue #4 · zulu225588/zulu-loudong · GitHub

https://github.com/zulu225588/zulu-loudong/issues/4

Vendor Advisories for CVE-2026-9528(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 7× in last 7d / 33× 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 197 total refreshes for this CVE.

  1. 2026-09-16 05:15 UTCEPSS rescore
  2. 2026-09-15 03:12 UTCEPSS rescore
  3. 2026-09-13 16:48 UTCEPSS rescore
  4. 2026-09-12 15:02 UTCEPSS rescore
  5. 2026-09-11 14:53 UTCEPSS rescore
  6. 2026-09-11 09:38 UTCEPSS rescore
  7. 2026-09-10 09:35 UTCEPSS rescore
  8. 2026-09-08 22:01 UTCEPSS rescore
  9. 2026-09-06 13:48 UTCEPSS rescore
  10. 2026-09-04 05:07 UTCEPSS rescore
  11. 2026-09-02 14:12 UTCEPSS rescore
  12. 2026-09-01 13:54 UTCEPSS rescore
  13. 2026-09-01 04:40 UTCEPSS rescore
  14. 2026-08-30 19:18 UTCEPSS rescore
  15. 2026-08-30 01:22 UTCEPSS rescore
  16. 2026-08-28 21:42 UTCEPSS rescore
  17. 2026-08-27 14:25 UTCEPSS rescore
  18. 2026-08-26 14:47 UTCEPSS rescore
  19. 2026-08-25 13:49 UTCEPSS rescore
  20. 2026-08-24 14:18 UTCEPSS rescore
  21. 2026-08-23 16:25 UTCEG score recompute
  22. 2026-08-23 16:25 UTCGHSA enrichment
  23. 2026-08-23 00:19 UTCEPSS rescore
  24. 2026-08-21 23:49 UTCEPSS rescore
  25. 2026-08-21 21:31 UTCEG score recompute
Show 75 more
  1. 2026-08-21 21:31 UTCGHSA enrichment
  2. 2026-08-20 22:56 UTCEPSS rescore
  3. 2026-08-20 18:21 UTCEG score recompute
  4. 2026-08-20 18:21 UTCGHSA enrichment
  5. 2026-08-19 17:04 UTCEPSS rescore
  6. 2026-08-18 13:49 UTCEPSS rescore
  7. 2026-08-17 13:47 UTCEPSS rescore
  8. 2026-08-17 09:36 UTCGHSA enrichment
  9. 2026-08-16 16:34 UTCEG score recompute
  10. 2026-08-16 16:34 UTCGHSA enrichment
  11. 2026-08-16 14:56 UTCEPSS rescore
  12. 2026-08-16 03:09 UTCEG score recompute
  13. 2026-08-16 03:09 UTCGHSA enrichment
  14. 2026-08-16 02:15 UTCEPSS rescore
  15. 2026-08-15 03:41 UTCEG score recompute
  16. 2026-08-15 03:41 UTCGHSA enrichment
  17. 2026-08-15 01:31 UTCEPSS rescore
  18. 2026-08-14 14:41 UTCGHSA enrichment
  19. 2026-08-14 01:45 UTCEG score recompute
  20. 2026-08-14 01:45 UTCGHSA enrichment
  21. 2026-08-13 22:00 UTCEPSS rescore
  22. 2026-08-13 04:43 UTCGHSA enrichment
  23. 2026-08-12 15:47 UTCEG score recompute
  24. 2026-08-12 15:47 UTCGHSA enrichment
  25. 2026-08-12 13:51 UTCEPSS rescore
  26. 2026-08-12 02:38 UTCEG score recompute
  27. 2026-08-12 02:38 UTCGHSA enrichment
  28. 2026-08-11 13:43 UTCEPSS rescore
  29. 2026-08-11 13:42 UTCGHSA enrichment
  30. 2026-08-11 00:24 UTCEG score recompute
  31. 2026-08-11 00:24 UTCGHSA enrichment
  32. 2026-08-11 00:00 UTCEPSS rescore
  33. 2026-08-10 02:04 UTCEG score recompute
  34. 2026-08-10 02:04 UTCGHSA enrichment
  35. 2026-08-09 13:47 UTCEPSS rescore
  36. 2026-08-09 13:08 UTCGHSA enrichment
  37. 2026-08-09 00:10 UTCEG score recompute
  38. 2026-08-09 00:10 UTCGHSA enrichment
  39. 2026-08-08 16:37 UTCEPSS rescore
  40. 2026-08-08 02:37 UTCEG score recompute
  41. 2026-08-08 02:37 UTCGHSA enrichment
  42. 2026-08-07 16:30 UTCEPSS rescore
  43. 2026-08-07 13:41 UTCGHSA enrichment
  44. 2026-08-07 00:44 UTCEG score recompute
  45. 2026-08-07 00:43 UTCGHSA enrichment
  46. 2026-08-06 13:47 UTCEPSS rescore
  47. 2026-08-06 10:02 UTCGHSA enrichment
  48. 2026-08-05 21:05 UTCEG score recompute
  49. 2026-08-05 21:05 UTCGHSA enrichment
  50. 2026-08-05 19:17 UTCEPSS rescore
  51. 2026-08-04 15:10 UTCEPSS rescore
  52. 2026-08-04 10:39 UTCEPSS rescore
  53. 2026-08-04 05:39 UTCGHSA enrichment
  54. 2026-08-03 16:42 UTCGHSA enrichment
  55. 2026-08-02 18:39 UTCGHSA enrichment
  56. 2026-08-02 05:43 UTCGHSA enrichment
  57. 2026-08-01 16:46 UTCEG score recompute
  58. 2026-08-01 16:46 UTCGHSA enrichment
  59. 2026-08-01 04:16 UTCEPSS rescore
  60. 2026-07-30 16:28 UTCEPSS rescore
  61. 2026-07-30 01:30 UTCEPSS rescore
  62. 2026-07-29 17:00 UTCEG score recompute
  63. 2026-07-29 17:00 UTCGHSA enrichment
  64. 2026-07-28 15:37 UTCEPSS rescore
  65. 2026-07-27 14:14 UTCEPSS rescore
  66. 2026-07-26 14:54 UTCEPSS rescore
  67. 2026-07-26 07:54 UTCEG score recompute
  68. 2026-07-26 07:54 UTCGHSA enrichment
  69. 2026-07-25 14:18 UTCEPSS rescore
  70. 2026-07-24 14:18 UTCEPSS rescore
  71. 2026-07-23 14:18 UTCEPSS rescore
  72. 2026-07-23 11:51 UTCNVD updateCVSS v4 → 5.5
  73. 2026-07-23 03:23 UTCEG score recompute
  74. 2026-07-22 14:08 UTCEPSS rescore
  75. 2026-07-21 15:25 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-9528?
CVE-2026-9528 is a high vulnerability published on May 26, 2026. A vulnerability was identified in itsourcecode Electronic Judging System 1.0. Impacted is an unknown function of the file /admin/deletejudge.php. Such manipulation of the argument judgeid leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be…
When was CVE-2026-9528 disclosed?
CVE-2026-9528 was first published in the National Vulnerability Database on May 26, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9528 actively exploited?
CVE-2026-9528 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 75.2% of all scored CVEs.
What is the CVSS score of CVE-2026-9528?
CVE-2026-9528 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-9528?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9528, 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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