CVE-2020-37246

MEDIUMNVD 6.26.2—
EchelonGraph scoreMEDIUM confidence

Score 6.2 from GitHub Security Advisory published 2026-05-16. NVD baseline CVSS 6.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
6.2
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 6.2Exploit: NoneExposed: 0

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

Supsystic Backup 2.3.9 contains a local file inclusion vulnerability that allows unauthenticated attackers to read and delete arbitrary files by manipulating the download path parameter. Attackers can modify the download parameter in admin.php requests with directory traversal sequences to access sensitive files like /etc/passwd or delete files via the removeAction parameter.

CVSS v3
6.2
EG Score
6.2(medium)
EPSS
47.8%
KEV
Not listed

Published

May 16, 2026

Last Modified

May 18, 2026

Advisory Details (3)

Auto-updated May 16, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

WordPress Plugin Supsystic Backup 2.3.9 Local File Inclusion | Advisories | VulnCheck

https://www.vulncheck.com/advisories/wordpress-plugin-supsystic-backup-local-file-inclusion
generic🟡 PoC Available

WordPress Plugin Supsystic Backup 2.3.9 - Local File Inclusion - PHP webapps Exploit

https://www.exploit-db.com/exploits/49545
generic

Supsystic

https://supsystic.com/

Vendor Advisories for CVE-2020-37246(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 9× in last 7d / 58× 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 152 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2020-37246?
CVE-2020-37246 is a medium vulnerability published on May 16, 2026. Supsystic Backup 2.3.9 contains a local file inclusion vulnerability that allows unauthenticated attackers to read and delete arbitrary files by manipulating the download path parameter. Attackers can modify the download parameter in admin.php requests with directory traversal sequences to access…
When was CVE-2020-37246 disclosed?
CVE-2020-37246 was first published in the National Vulnerability Database on May 16, 2026, with the most recent update on May 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-37246 actively exploited?
CVE-2020-37246 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 47.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-37246?
CVE-2020-37246 has a CVSS v3 base score of 6.2 (NVD).
How do I remediate CVE-2020-37246?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-37246, 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.

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