CVE-2026-13178

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-30. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: Elevated riskExposed: 0

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

The Eventin WordPress plugin before 4.1.16 does not properly authorize order creation and accepts an attacker-supplied order status, allowing unauthenticated users to create orders marked as paid without completing any payment.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

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
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
17%
KEV
Not listed

Published

July 30, 2026

Last Modified

July 30, 2026

Advisory Details (1)

Auto-updated Jul 30, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Eventin < 4.1.16 – Unauthenticated Payment Bypass via Order Status Manipulation | CVE 2026-13178 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/09d6135f-b38c-4cfe-8a9f-5d79552c720c/

Vendor Advisories for CVE-2026-13178(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 21× in last 7d / 88× 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 182 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13178?
CVE-2026-13178 is a high vulnerability published on July 30, 2026. The Eventin WordPress plugin before 4.1.16 does not properly authorize order creation and accepts an attacker-supplied order status, allowing unauthenticated users to create orders marked as paid without completing any payment.
When was CVE-2026-13178 disclosed?
CVE-2026-13178 was first published in the National Vulnerability Database on July 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13178 actively exploited?
CVE-2026-13178 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 82.8% of all scored CVEs.
What is the CVSS score of CVE-2026-13178?
CVE-2026-13178 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-13178?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13178, 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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