CVE-2026-66427

HIGHPre-NVD 7.67.6
EchelonGraph scoreMEDIUM confidence

Score 7.6 from GitHub Security Advisory (severity: HIGH) published 2026-07-27. a secondary CVSS source baseline 7.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.6Exploit: None knownExposed: 0

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

Administrator SQL Injection in WP Google Review Slider <= 18.4 versions.

CVSS v3
7.6
EG Score
7.6(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: Track

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
Severity76% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
12%
KEV
Not listed

Published

July 27, 2026

Last Modified

July 27, 2026

Advisory Details (1)

Auto-updated Jul 27, 2026
No patch confirmed yet.

Vendor Advisories for CVE-2026-66427(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 21× in last 7d / 106× 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 127 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-66427?
CVE-2026-66427 is a high vulnerability published on July 27, 2026. Administrator SQL Injection in WP Google Review Slider <= 18.4 versions.
When was CVE-2026-66427 disclosed?
CVE-2026-66427 was first published in the National Vulnerability Database on July 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-66427 actively exploited?
CVE-2026-66427 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 87.7% of all scored CVEs.
What is the CVSS score of CVE-2026-66427?
CVE-2026-66427 has a CVSS v3 base score of 7.6 (NVD).
How do I remediate CVE-2026-66427?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-66427, 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-2026-66427

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