CVE-2026-52706

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-17. 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
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.8Exploit: NoneExposed: 0

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

Unauthenticated PHP Object Injection in JetEngine <= 3.8.10 versions.

CVSS v3
9.8
EG Score
9.8(high)
EPSS
37.1%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 17, 2026

Advisory Details (1)

Auto-updated Jun 29, 2026
No patch confirmed yet.
generic

PHP Object Injection in WordPress JetEngine Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/jet-engine/vulnerability/wordpress-jetengine-plugin-3-8-10-php-object-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-52706(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 81× in last 7d / 241× 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 241 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-52706?
CVE-2026-52706 is a critical vulnerability published on June 17, 2026. Unauthenticated PHP Object Injection in JetEngine <= 3.8.10 versions.
When was CVE-2026-52706 disclosed?
CVE-2026-52706 was first published in the National Vulnerability Database on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-52706 actively exploited?
CVE-2026-52706 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-52706?
CVE-2026-52706 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-52706?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-52706, 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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