CVE-2026-39530

CRITICALPre-NVD 9.39.3—
EchelonGraph scoreHIGH confidence

Score 9.3 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-15. the CNA's CVSS baseline 9.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:patchstack, epss, ghsa
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 SpeakOut! Email Petitions <= 4.6.5 versions.

CVSS v3
9.3
EG Score
9.3(high)
EPSS
21.3%
KEV
Not listed

Published

June 15, 2026

Last Modified

June 16, 2026

Advisory Details (1)

Auto-updated Jun 21, 2026
No patch confirmed yet.
generic

SQL Injection in WordPress SpeakOut! Email Petitions Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/speakout/vulnerability/wordpress-speakout-email-petitions-plugin-4-6-5-sql-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-39530(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 70× 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 00:05 UTCEG score recompute
  2. 2026-07-07 00:05 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 06:51 UTCEG score recompute
  6. 2026-07-06 06:51 UTCGHSA enrichment
  7. 2026-07-06 02:29 UTCEG score recompute
  8. 2026-07-06 02:29 UTCGHSA enrichment
  9. 2026-07-06 02:23 UTCEPSS rescore
  10. 2026-07-06 02:23 UTCEPSS rescore
  11. 2026-07-05 22:06 UTCEG score recompute
  12. 2026-07-05 22:06 UTCGHSA enrichment
  13. 2026-07-05 17:43 UTCEG score recompute
  14. 2026-07-05 17:43 UTCGHSA enrichment
  15. 2026-07-05 13:20 UTCEG score recompute
  16. 2026-07-05 13:20 UTCGHSA enrichment
  17. 2026-07-05 08:58 UTCEG score recompute
  18. 2026-07-05 08:57 UTCGHSA enrichment
  19. 2026-07-05 02:30 UTCEPSS rescore
  20. 2026-07-04 23:14 UTCEG score recompute
  21. 2026-07-04 23:14 UTCGHSA enrichment
  22. 2026-07-04 18:50 UTCEG score recompute
  23. 2026-07-04 18:50 UTCGHSA enrichment
  24. 2026-07-04 14:07 UTCEG score recompute
  25. 2026-07-04 14:07 UTCGHSA enrichment
Show 75 more
  1. 2026-07-04 09:44 UTCEG score recompute
  2. 2026-07-04 09:44 UTCGHSA enrichment
  3. 2026-07-04 06:31 UTCEPSS rescore
  4. 2026-07-03 22:52 UTCEG score recompute
  5. 2026-07-03 22:52 UTCGHSA enrichment
  6. 2026-07-03 18:29 UTCEG score recompute
  7. 2026-07-03 18:28 UTCGHSA enrichment
  8. 2026-07-03 14:05 UTCEG score recompute
  9. 2026-07-03 14:05 UTCGHSA enrichment
  10. 2026-07-03 07:13 UTCEG score recompute
  11. 2026-07-03 07:13 UTCGHSA enrichment
  12. 2026-07-03 02:47 UTCEG score recompute
  13. 2026-07-03 02:46 UTCGHSA enrichment
  14. 2026-07-02 22:19 UTCEG score recompute
  15. 2026-07-02 22:19 UTCGHSA enrichment
  16. 2026-07-02 17:54 UTCEG score recompute
  17. 2026-07-02 17:54 UTCGHSA enrichment
  18. 2026-07-02 13:28 UTCEG score recompute
  19. 2026-07-02 13:28 UTCGHSA enrichment
  20. 2026-07-02 08:58 UTCEG score recompute
  21. 2026-07-02 08:57 UTCGHSA enrichment
  22. 2026-07-02 04:32 UTCEG score recompute
  23. 2026-07-02 04:32 UTCGHSA enrichment
  24. 2026-07-02 00:08 UTCEG score recompute
  25. 2026-07-02 00:08 UTCGHSA enrichment
  26. 2026-07-01 19:45 UTCEG score recompute
  27. 2026-07-01 19:45 UTCGHSA enrichment
  28. 2026-07-01 15:23 UTCEG score recompute
  29. 2026-07-01 15:23 UTCGHSA enrichment
  30. 2026-07-01 15:06 UTCEPSS rescore
  31. 2026-07-01 11:01 UTCEG score recompute
  32. 2026-07-01 11:01 UTCGHSA enrichment
  33. 2026-07-01 06:39 UTCEG score recompute
  34. 2026-07-01 06:38 UTCGHSA enrichment
  35. 2026-07-01 02:14 UTCEG score recompute
  36. 2026-07-01 02:14 UTCGHSA enrichment
  37. 2026-06-30 23:22 UTCEPSS rescore
  38. 2026-06-30 21:51 UTCEG score recompute
  39. 2026-06-30 21:51 UTCGHSA enrichment
  40. 2026-06-30 17:28 UTCEG score recompute
  41. 2026-06-30 17:28 UTCGHSA enrichment
  42. 2026-06-30 12:54 UTCEG score recompute
  43. 2026-06-30 12:54 UTCGHSA enrichment
  44. 2026-06-30 08:06 UTCEG score recompute
  45. 2026-06-30 08:06 UTCGHSA enrichment
  46. 2026-06-30 03:43 UTCEG score recompute
  47. 2026-06-30 03:43 UTCGHSA enrichment
  48. 2026-06-29 23:20 UTCEG score recompute
  49. 2026-06-29 23:20 UTCGHSA enrichment
  50. 2026-06-29 18:58 UTCEG score recompute
  51. 2026-06-29 18:58 UTCGHSA enrichment
  52. 2026-06-29 14:34 UTCEG score recompute
  53. 2026-06-29 14:34 UTCGHSA enrichment
  54. 2026-06-29 10:12 UTCEG score recompute
  55. 2026-06-29 10:12 UTCGHSA enrichment
  56. 2026-06-29 05:47 UTCEG score recompute
  57. 2026-06-29 05:46 UTCGHSA enrichment
  58. 2026-06-29 01:08 UTCEG score recompute
  59. 2026-06-29 01:08 UTCGHSA enrichment
  60. 2026-06-28 20:46 UTCEG score recompute
  61. 2026-06-28 20:46 UTCGHSA enrichment
  62. 2026-06-28 16:23 UTCEG score recompute
  63. 2026-06-28 16:23 UTCGHSA enrichment
  64. 2026-06-28 14:07 UTCEPSS rescore
  65. 2026-06-28 12:01 UTCEG score recompute
  66. 2026-06-28 12:01 UTCGHSA enrichment
  67. 2026-06-28 07:38 UTCEG score recompute
  68. 2026-06-28 07:38 UTCGHSA enrichment
  69. 2026-06-28 04:56 UTCEPSS rescore
  70. 2026-06-28 03:16 UTCEG score recompute
  71. 2026-06-28 03:16 UTCGHSA enrichment
  72. 2026-06-27 22:54 UTCEG score recompute
  73. 2026-06-27 22:54 UTCGHSA enrichment
  74. 2026-06-27 18:31 UTCEG score recompute
  75. 2026-06-27 18:31 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-39530?
CVE-2026-39530 is a critical vulnerability published on June 15, 2026. Unauthenticated SQL Injection in SpeakOut! Email Petitions <= 4.6.5 versions.
When was CVE-2026-39530 disclosed?
CVE-2026-39530 was first published in the National Vulnerability Database on June 15, 2026, with the most recent update on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-39530 actively exploited?
CVE-2026-39530 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 21.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-39530?
CVE-2026-39530 has a CVSS v4.0 base score of 9.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-39530?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-39530, 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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