CVE-2026-51775

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-03. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: Elevated riskExposed: 0

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

SQL injection vulnerability in Fastadmin v.1.6.1.20250430 allows an attacker to exectue arbitrary code via the application/common/controller/Backend.php component

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
75(Attend)
EG Risk 75/100SSVC: Attend

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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
18%
KEV
Not listed

Published

August 3, 2026

Last Modified

August 6, 2026

Advisory Details (1)

Auto-updated Aug 21, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

README.md · Tor/security-advisory - Gitee.com

https://gitee.com/Tor443/security-advisory/blob/master/README.md

Vendor Advisories for CVE-2026-51775(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 53× in last 7d / 116× 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 116 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-51775?
CVE-2026-51775 is a critical vulnerability published on August 3, 2026. SQL injection vulnerability in Fastadmin v.1.6.1.20250430 allows an attacker to exectue arbitrary code via the application/common/controller/Backend.php component
When was CVE-2026-51775 disclosed?
CVE-2026-51775 was first published in the National Vulnerability Database on August 3, 2026, with the most recent update on August 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-51775 actively exploited?
CVE-2026-51775 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 82.0% of all scored CVEs.
What is the CVSS score of CVE-2026-51775?
CVE-2026-51775 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-51775?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-51775, 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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