CVE-2026-56036

CRITICALPre-NVD 9.39.3—
EchelonGraph scoreHIGH confidence

Score 9.3 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-26. 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 워드프레스 결제 심플페이 <= 5.5.6 versions.

CVSS v3
9.3
EG Score
9.3(high)
EPSS
14.6%
KEV
Not listed

Published

June 26, 2026

Last Modified

June 26, 2026

Advisory Details (1)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

SQL Injection in WordPress 워드프레스 결제 심플페이 Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/pgall-for-woocommerce/vulnerability/wordpress-plugin-5-5-6-sql-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-56036(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 88× in last 7d / 133× 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 133 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-56036?
CVE-2026-56036 is a critical vulnerability published on June 26, 2026. Unauthenticated SQL Injection in 워드프레스 결제 심플페이 <= 5.5.6 versions.
When was CVE-2026-56036 disclosed?
CVE-2026-56036 was first published in the National Vulnerability Database on June 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-56036 actively exploited?
CVE-2026-56036 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 14.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-56036?
CVE-2026-56036 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2026-56036?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56036, 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-2026-56036

Explore →

Is Your Infrastructure Affected by CVE-2026-56036?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs