CVE-2026-5482

CRITICALPre-NVD 9.39.3
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4%, top 64% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
9.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.3Exploit: NoneExposed: 0

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

Responsive FileManager's allows an unauthenticated attacker to upload files of any type and extension without restriction using dialog.php endpoint, leading to Remote Code Execution. 

This project is unmaintained at the time of CVE assignment. The vulnerability was found in the latest release 9.14.0

CVSS v3
9.3
EG Score
9.3(medium)
EPSS
35.7%
KEV
Not listed

Published

June 15, 2026

Last Modified

June 16, 2026

Advisory Details (2)

Auto-updated Jun 15, 2026
No patch confirmed yet.
generic

GitHub - trippo/ResponsiveFilemanager: Completely Responsive Filemanager with integration for tinyMCE,CKEditor and CLEditor editor · GitHub

https://github.com/trippo/ResponsiveFilemanager
generic

Vulnerability in Responsive FileManager software | CERT Polska

https://cert.pl/en/posts/2026/06/CVE-2026-5482

Vendor Advisories for CVE-2026-5482(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 78× in last 7d / 274× 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 274 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-5482?
CVE-2026-5482 is a critical vulnerability published on June 15, 2026. Responsive FileManager's allows an unauthenticated attacker to upload files of any type and extension without restriction using dialog.php endpoint, leading to Remote Code Execution. This project is unmaintained at the time of CVE assignment. The vulnerability was found in the latest release 9.14.0
When was CVE-2026-5482 disclosed?
CVE-2026-5482 was first published in the National Vulnerability Database on June 15, 2026, with the most recent update on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-5482 actively exploited?
CVE-2026-5482 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 35.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-5482?
CVE-2026-5482 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2026-5482?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-5482, 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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