CVE-2026-39596

CRITICALPre-NVD 9.39.3—
EchelonGraph scoreHIGH confidence

Score 9.3 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-17. a secondary CVSS source baseline 9.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.3Exploit: NoneExposed: 0

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

Unauthenticated SQL Injection in Blocksy Companion Pro < 2.1.29 versions.

CVSS v3
9.3
EG Score
9.3(high)
EPSS
29.2%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 17, 2026

Advisory Details (1)

Auto-updated Jun 17, 2026
No patch confirmed yet.
generic

SQL Injection in WordPress Blocksy Companion Pro Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/blocksy-companion-pro/vulnerability/wordpress-blocksy-companion-pro-plugin-2-1-29-sql-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-39596(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 80× in last 7d / 231× 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 231 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-39596?
CVE-2026-39596 is a critical vulnerability published on June 17, 2026. Unauthenticated SQL Injection in Blocksy Companion Pro < 2.1.29 versions.
When was CVE-2026-39596 disclosed?
CVE-2026-39596 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-2026-39596 actively exploited?
CVE-2026-39596 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-39596?
CVE-2026-39596 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2026-39596?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-39596, 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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