CVE-2026-11506

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-06-08. the CNA's CVSS baseline 6.3; sources differ by 0.0.

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

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

A vulnerability has been found in CodeAstro Leave Management System 1.0. This impacts an unknown function of the file /admin/search_staff_for_deletion.php. The manipulation of the argument Name leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

CVSS v3
6.3
EG Score
6.3(high)
EPSS
10.0%
KEV
Not listed

Published

June 8, 2026

Last Modified

June 9, 2026

Advisory Details (2)

Auto-updated Jun 13, 2026
No patch confirmed yet.
generic

CodeAstro - Home For All Free Source Codes

https://codeastro.com/
generic

codeastro Leave Management System V1.0 /LeaveManagement-PHP/admin/search_staff_for_deletion.php SQL injection · Issue #1 · jimages/PoC · GitHub

https://github.com/jimages/PoC/issues/1

Vendor Advisories for CVE-2026-11506(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 17× in last 7d / 87× 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.

  1. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-05 17:56 UTCEG score recompute
  3. 2026-07-05 17:56 UTCGHSA enrichment
  4. 2026-07-05 02:30 UTCEPSS rescore
  5. 2026-07-05 02:30 UTCEPSS rescore
  6. 2026-07-04 15:32 UTCEG score recompute
  7. 2026-07-04 15:31 UTCGHSA enrichment
  8. 2026-07-04 06:31 UTCEPSS rescore
  9. 2026-07-03 09:30 UTCEG score recompute
  10. 2026-07-03 09:30 UTCGHSA enrichment
  11. 2026-07-02 02:54 UTCEG score recompute
  12. 2026-07-02 02:54 UTCGHSA enrichment
  13. 2026-07-01 15:06 UTCEPSS rescore
  14. 2026-07-01 15:06 UTCEPSS rescore
  15. 2026-07-01 02:08 UTCEG score recompute
  16. 2026-07-01 02:08 UTCGHSA enrichment
  17. 2026-06-30 23:22 UTCEPSS rescore
  18. 2026-06-30 01:22 UTCEG score recompute
  19. 2026-06-30 01:22 UTCGHSA enrichment
  20. 2026-06-29 14:06 UTCEPSS rescore
  21. 2026-06-29 00:37 UTCEG score recompute
  22. 2026-06-29 00:37 UTCGHSA enrichment
  23. 2026-06-28 14:07 UTCEPSS rescore
  24. 2026-06-28 04:56 UTCEPSS rescore
  25. 2026-06-28 04:56 UTCEPSS rescore
Show 62 more
  1. 2026-06-27 23:51 UTCEG score recompute
  2. 2026-06-27 23:51 UTCGHSA enrichment
  3. 2026-06-27 03:08 UTCEPSS rescore
  4. 2026-06-26 23:05 UTCEG score recompute
  5. 2026-06-26 23:05 UTCGHSA enrichment
  6. 2026-06-25 22:19 UTCEG score recompute
  7. 2026-06-25 22:19 UTCGHSA enrichment
  8. 2026-06-25 13:49 UTCEPSS rescore
  9. 2026-06-24 21:18 UTCEG score recompute
  10. 2026-06-24 21:18 UTCGHSA enrichment
  11. 2026-06-24 14:05 UTCEPSS rescore
  12. 2026-06-23 21:32 UTCEPSS rescore
  13. 2026-06-23 16:19 UTCEG score recompute
  14. 2026-06-23 16:19 UTCGHSA enrichment
  15. 2026-06-22 14:25 UTCEPSS rescore
  16. 2026-06-22 14:25 UTCEPSS rescore
  17. 2026-06-22 05:51 UTCEG score recompute
  18. 2026-06-22 05:51 UTCGHSA enrichment
  19. 2026-06-21 14:56 UTCEPSS rescore
  20. 2026-06-21 14:56 UTCEPSS rescore
  21. 2026-06-21 01:59 UTCEPSS rescore
  22. 2026-06-21 01:59 UTCEPSS rescore
  23. 2026-06-20 21:54 UTCEG score recompute
  24. 2026-06-20 21:54 UTCGHSA enrichment
  25. 2026-06-19 20:21 UTCEG score recompute
  26. 2026-06-19 20:20 UTCGHSA enrichment
  27. 2026-06-19 19:25 UTCEPSS rescore
  28. 2026-06-18 19:34 UTCEG score recompute
  29. 2026-06-18 19:34 UTCGHSA enrichment
  30. 2026-06-18 17:52 UTCEPSS rescore
  31. 2026-06-17 18:49 UTCEG score recompute
  32. 2026-06-17 18:49 UTCGHSA enrichment
  33. 2026-06-17 17:53 UTCEPSS rescore
  34. 2026-06-16 17:59 UTCEG score recompute
  35. 2026-06-16 17:59 UTCGHSA enrichment
  36. 2026-06-16 17:52 UTCEPSS rescore
  37. 2026-06-15 17:48 UTCEPSS rescore
  38. 2026-06-15 16:58 UTCEG score recompute
  39. 2026-06-15 16:57 UTCGHSA enrichment
  40. 2026-06-14 23:18 UTCEPSS rescore
  41. 2026-06-14 16:12 UTCEG score recompute
  42. 2026-06-14 16:12 UTCGHSA enrichment
  43. 2026-06-13 23:00 UTCEPSS rescore
  44. 2026-06-13 23:00 UTCEPSS rescore
  45. 2026-06-13 15:26 UTCEG score recompute
  46. 2026-06-13 15:26 UTCGHSA enrichment
  47. 2026-06-12 23:12 UTCEPSS rescore
  48. 2026-06-12 14:39 UTCEG score recompute
  49. 2026-06-12 14:39 UTCGHSA enrichment
  50. 2026-06-11 14:00 UTCEPSS rescore
  51. 2026-06-11 13:52 UTCEG score recompute
  52. 2026-06-11 13:52 UTCGHSA enrichment
  53. 2026-06-10 22:18 UTCEPSS rescore
  54. 2026-06-10 13:22 UTCEPSS rescore
  55. 2026-06-10 13:07 UTCEG score recompute
  56. 2026-06-10 13:07 UTCGHSA enrichment
  57. 2026-06-09 16:22 UTCMITRE cvelistV5CVSS v4 → 5.3
  58. 2026-06-09 12:22 UTCEG score recompute
  59. 2026-06-09 12:22 UTCGHSA enrichment
  60. 2026-06-08 14:17 UTCEPSS rescore
  61. 2026-06-08 14:17 UTCEPSS rescore
  62. 2026-06-08 11:36 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-11506?
CVE-2026-11506 is a medium vulnerability published on June 8, 2026. A vulnerability has been found in CodeAstro Leave Management System 1.0. This impacts an unknown function of the file /admin/searchstafffor_deletion.php. The manipulation of the argument Name leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to…
When was CVE-2026-11506 disclosed?
CVE-2026-11506 was first published in the National Vulnerability Database on June 8, 2026, with the most recent update on June 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11506 actively exploited?
CVE-2026-11506 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11506?
CVE-2026-11506 has a CVSS v4.0 base score of 6.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-11506?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11506, 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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