CVE-2026-11488

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory published 2026-06-08. 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
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.3Exploit: 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 code-projects Simple Flight Ticket Booking System 1.0. This affects an unknown part of the file checkUser.php of the component POST Parameter Handler. The manipulation of the argument Username leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

CVSS v3
7.3
EG Score
7.3(high)
EPSS
19.3%
KEV
Not listed

Published

June 8, 2026

Last Modified

June 8, 2026

Advisory Details (2)

Auto-updated Jun 9, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Code-Projects Simple Flight Ticket Booking System v1.0 — SQL Injection in checkUser.php · Issue #1 · K1venn/cves · GitHub

https://github.com/K1venn/cves/issues/1
generic

Download Free Open Source Projects | PHP, C++ | Source code & Projects

https://code-projects.org/

Vendor Advisories for CVE-2026-11488(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 24× in last 7d / 129× 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 129 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-11488?
CVE-2026-11488 is a high vulnerability published on June 8, 2026. A vulnerability has been found in code-projects Simple Flight Ticket Booking System 1.0. This affects an unknown part of the file checkUser.php of the component POST Parameter Handler. The manipulation of the argument Username leads to sql injection. The attack is possible to be carried out…
When was CVE-2026-11488 disclosed?
CVE-2026-11488 was first published in the National Vulnerability Database on June 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11488 actively exploited?
CVE-2026-11488 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 19.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11488?
CVE-2026-11488 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-11488?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11488, 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

Explore the affected products and dependency analysis for CVE-2026-11488

Explore →

Is Your Infrastructure Affected by CVE-2026-11488?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs