CVE-2026-14926

MEDIUMPre-NVD 4.24.2—
EchelonGraph scoreMEDIUM confidence

Score 4.2 from GitHub Security Advisory published 2026-07-28. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
4.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.2Exploit: Elevated riskExposed: 0

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

The FluentCart A New Era of eCommerce WordPress plugin before 1.4.0 does not verify that a subscription belongs to the requesting customer in several of its payment-method endpoints, allowing any authenticated customer to act on another customer's subscription (changing its payment method, or cancelling and re-binding it) when they know the target subscription identifier.

CVSS v3
4.2
EG Score
4.2(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: Track

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
Severity42% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

July 28, 2026

Last Modified

July 28, 2026

Advisory Details (1)

Auto-updated Jul 28, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

FluentCart < 1.4.0 – Subscriber+ Subscription Payment-Method Tampering via IDOR | CVE 2026-14926 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/2f0f147e-0990-4ded-b2cd-ac2a32975782/

Vendor Advisories for CVE-2026-14926(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 18× in last 7d / 75× 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 139 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-14926?
CVE-2026-14926 is a medium vulnerability published on July 28, 2026. The FluentCart A New Era of eCommerce WordPress plugin before 1.4.0 does not verify that a subscription belongs to the requesting customer in several of its payment-method endpoints, allowing any authenticated customer to act on another customer's subscription (changing its payment method, or…
When was CVE-2026-14926 disclosed?
CVE-2026-14926 was first published in the National Vulnerability Database on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14926 actively exploited?
CVE-2026-14926 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 96.0% of all scored CVEs.
What is the CVSS score of CVE-2026-14926?
CVE-2026-14926 has a CVSS v3.1 base score of 4.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14926?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14926, 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-2026-14926

Explore →

Is Your Infrastructure Affected by CVE-2026-14926?

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

Start Free Scan →Browse All CVEs