CVE-2026-9448

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory (severity: LOW) published 2026-05-26. the CNA's CVSS baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vuldb, epss, ghsa
Elevated
4.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.3Exploit: NoneExposed: 0

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

A vulnerability was determined in code-projects Employee Management System 1.0. This affects an unknown function of the file /applyleave.php. Executing a manipulation of the argument ID can lead to cross site scripting. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

CVSS v3
4.3
EG Score
4.3(medium)
EPSS
25.8%
KEV
Not listed

Published

May 25, 2026

Last Modified

May 28, 2026

Advisory Details (2)

Auto-updated Jun 17, 2026
No patch confirmed yet.
generic

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

https://code-projects.org/
generic

CVE1/EMPLOYEE_MANAGEMENT_SYSTEM/vul19.md at main · zzzxc643/CVE1 · GitHub

https://github.com/zzzxc643/CVE1/blob/main/EMPLOYEE_MANAGEMENT_SYSTEM/vul19.md

Vendor Advisories for CVE-2026-9448(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 / 34× 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. 2026-07-16 17:03 UTCEPSS rescore
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 02:00 UTCEPSS rescore
  4. 2026-07-13 22:31 UTCEPSS rescore
  5. 2026-07-13 06:13 UTCEPSS rescore
  6. 2026-07-12 05:46 UTCEPSS rescore
  7. 2026-07-11 08:27 UTCEPSS rescore
  8. 2026-07-09 19:10 UTCEPSS rescore
  9. 2026-07-08 15:16 UTCEPSS rescore
  10. 2026-07-07 13:46 UTCEPSS rescore
  11. 2026-07-06 16:27 UTCEPSS rescore
  12. 2026-07-06 02:23 UTCEPSS rescore
  13. 2026-07-05 02:31 UTCEPSS rescore
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-04 06:31 UTCEPSS rescore
  16. 2026-07-01 15:07 UTCEPSS rescore
  17. 2026-06-30 23:22 UTCEPSS rescore
  18. 2026-06-29 14:06 UTCEPSS rescore
  19. 2026-06-29 02:12 UTCGHSA enrichment
  20. 2026-06-28 14:07 UTCEPSS rescore
  21. 2026-06-28 04:56 UTCEPSS rescore
  22. 2026-06-27 19:13 UTCGHSA enrichment
  23. 2026-06-27 03:08 UTCEPSS rescore
  24. 2026-06-26 18:57 UTCGHSA enrichment
  25. 2026-06-25 13:50 UTCEPSS rescore
Show 52 more
  1. 2026-06-25 13:37 UTCGHSA enrichment
  2. 2026-06-24 14:05 UTCEPSS rescore
  3. 2026-06-23 21:33 UTCEPSS rescore
  4. 2026-06-22 14:25 UTCEPSS rescore
  5. 2026-06-21 14:56 UTCEPSS rescore
  6. 2026-06-21 01:59 UTCEPSS rescore
  7. 2026-06-19 19:26 UTCEPSS rescore
  8. 2026-06-18 17:52 UTCEPSS rescore
  9. 2026-06-17 17:53 UTCEPSS rescore
  10. 2026-06-17 05:38 UTCGHSA enrichment
  11. 2026-06-16 17:53 UTCEPSS rescore
  12. 2026-06-16 05:26 UTCGHSA enrichment
  13. 2026-06-15 17:49 UTCEPSS rescore
  14. 2026-06-15 17:49 UTCEPSS rescore
  15. 2026-06-15 05:14 UTCGHSA enrichment
  16. 2026-06-14 23:18 UTCEPSS rescore
  17. 2026-06-14 04:58 UTCGHSA enrichment
  18. 2026-06-13 23:00 UTCEPSS rescore
  19. 2026-06-13 04:38 UTCGHSA enrichment
  20. 2026-06-12 23:12 UTCEPSS rescore
  21. 2026-06-12 23:12 UTCEPSS rescore
  22. 2026-06-12 04:25 UTCGHSA enrichment
  23. 2026-06-11 14:00 UTCEPSS rescore
  24. 2026-06-11 04:13 UTCGHSA enrichment
  25. 2026-06-10 22:19 UTCEPSS rescore
  26. 2026-06-10 13:22 UTCEPSS rescore
  27. 2026-06-10 04:02 UTCGHSA enrichment
  28. 2026-06-09 03:51 UTCGHSA enrichment
  29. 2026-06-08 14:17 UTCEPSS rescore
  30. 2026-06-08 03:40 UTCGHSA enrichment
  31. 2026-06-07 15:25 UTCEPSS rescore
  32. 2026-06-07 03:29 UTCGHSA enrichment
  33. 2026-06-06 13:47 UTCEPSS rescore
  34. 2026-06-06 03:18 UTCGHSA enrichment
  35. 2026-06-05 22:47 UTCEPSS rescore
  36. 2026-06-05 06:10 UTCEPSS rescore
  37. 2026-06-05 03:06 UTCGHSA enrichment
  38. 2026-06-04 13:12 UTCEPSS rescore
  39. 2026-06-04 02:55 UTCGHSA enrichment
  40. 2026-06-03 02:44 UTCGHSA enrichment
  41. 2026-06-02 20:13 UTCEPSS rescore
  42. 2026-06-02 02:33 UTCGHSA enrichment
  43. 2026-06-01 13:52 UTCEPSS rescore
  44. 2026-06-01 02:22 UTCGHSA enrichment
  45. 2026-05-31 22:30 UTCEPSS rescore
  46. 2026-05-31 00:16 UTCEPSS rescore
  47. 2026-05-29 13:44 UTCEPSS rescore
  48. 2026-05-28 13:44 UTCEPSS rescore
  49. 2026-05-27 13:40 UTCEPSS rescore
  50. 2026-05-26 13:44 UTCEPSS rescore
  51. 2026-05-26 07:18 UTCEPSS rescore
  52. 2026-05-25 11:06 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-9448?
CVE-2026-9448 is a medium vulnerability published on May 25, 2026. A vulnerability was determined in code-projects Employee Management System 1.0. This affects an unknown function of the file /applyleave.php. Executing a manipulation of the argument ID can lead to cross site scripting. The attack may be performed from remote. The exploit has been publicly…
When was CVE-2026-9448 disclosed?
CVE-2026-9448 was first published in the National Vulnerability Database on May 25, 2026, with the most recent update on May 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9448 actively exploited?
CVE-2026-9448 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-9448?
CVE-2026-9448 has a CVSS v4.0 base score of 4.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-9448?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9448, 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-2026-9448

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