CVE-2026-11509

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory published 2026-06-08. 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 week
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: None knownExposed: 0

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

A vulnerability was identified in CodeAstro Leave Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/search_staff_for_updation.php. Such manipulation of the argument Name leads to sql injection. The attack may be performed from remote.

CVSS v3
6.3
EG Score
6.3(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: 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%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
9%
KEV
Not listed

Published

June 8, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 16, 2026
No patch confirmed yet.
generic

CodeAstro - Home For All Free Source Codes

https://codeastro.com/

Vendor Advisories for CVE-2026-11509(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 6× in last 7d / 65× 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 174 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-11509?
CVE-2026-11509 is a medium vulnerability published on June 8, 2026. A vulnerability was identified in CodeAstro Leave Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/searchstafffor_updation.php. Such manipulation of the argument Name leads to sql injection. The attack may be performed from remote.
When was CVE-2026-11509 disclosed?
CVE-2026-11509 was first published in the National Vulnerability Database on June 8, 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-2026-11509 actively exploited?
CVE-2026-11509 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 91.1% of all scored CVEs.
What is the CVSS score of CVE-2026-11509?
CVE-2026-11509 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-11509?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11509, 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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