CVE-2026-66662

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-06. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
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: None knownExposed: 0

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

Unauthenticated Privilege Escalation in Frontend Admin by DynamiApps <= 3.29.10 versions.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity98% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
19%
KEV
Not listed

Published

August 6, 2026

Last Modified

August 12, 2026

Advisory Details (1)

Auto-updated Aug 19, 2026
Patch available.
generic Patch Available

Privilege Escalation in WordPress Frontend Admin by DynamiApps Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/acf-frontend-form-element/vulnerability/wordpress-frontend-admin-by-dynamiapps-plugin-3-29-10-privilege-escalation-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-66662(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 51× in last 7d / 111× 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 111 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-66662?
CVE-2026-66662 is a critical vulnerability published on August 6, 2026. Unauthenticated Privilege Escalation in Frontend Admin by DynamiApps <= 3.29.10 versions.
When was CVE-2026-66662 disclosed?
CVE-2026-66662 was first published in the National Vulnerability Database on August 6, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-66662 actively exploited?
CVE-2026-66662 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 80.9% of all scored CVEs.
What is the CVSS score of CVE-2026-66662?
CVE-2026-66662 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-66662?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-66662, 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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