CVE-2026-14830

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-31. 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 week
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: None knownExposed: 0

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

The FlxWoo WordPress plugin before 3.1.1 does not verify with the payment processor that a checkout session was actually paid before marking the associated order as paid, allowing unauthenticated attackers to complete WooCommerce orders without paying.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
11%
KEV
Not listed

Published

July 31, 2026

Last Modified

July 31, 2026

Advisory Details (1)

Auto-updated Jul 31, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

FlxWoo < 3.1.1 – Unauthenticated Payment Bypass | CVE 2026-14830 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/b866258c-b49b-40db-a0ff-6c0921b5c89f/

Vendor Advisories for CVE-2026-14830(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 29× in last 7d / 93× 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.

  1. 2026-08-21 01:13 UTCEG score recompute
  2. 2026-08-21 01:13 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 14:22 UTCGHSA enrichment
  5. 2026-08-20 03:25 UTCEG score recompute
  6. 2026-08-20 03:25 UTCGHSA enrichment
  7. 2026-08-19 17:03 UTCEPSS rescore
  8. 2026-08-19 16:19 UTCGHSA enrichment
  9. 2026-08-19 05:21 UTCGHSA enrichment
  10. 2026-08-18 18:26 UTCEG score recompute
  11. 2026-08-18 18:26 UTCGHSA enrichment
  12. 2026-08-18 13:48 UTCEPSS rescore
  13. 2026-08-18 06:31 UTCGHSA enrichment
  14. 2026-08-17 19:40 UTCEG score recompute
  15. 2026-08-17 19:40 UTCGHSA enrichment
  16. 2026-08-17 13:47 UTCEPSS rescore
  17. 2026-08-17 08:25 UTCGHSA enrichment
  18. 2026-08-16 21:35 UTCEG score recompute
  19. 2026-08-16 21:35 UTCGHSA enrichment
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 10:44 UTCEG score recompute
  22. 2026-08-16 10:44 UTCGHSA enrichment
  23. 2026-08-16 02:14 UTCEPSS rescore
  24. 2026-08-15 23:54 UTCGHSA enrichment
  25. 2026-08-15 13:03 UTCGHSA enrichment
Show 68 more
  1. 2026-08-15 02:12 UTCEG score recompute
  2. 2026-08-15 02:12 UTCGHSA enrichment
  3. 2026-08-15 01:30 UTCEPSS rescore
  4. 2026-08-14 15:21 UTCGHSA enrichment
  5. 2026-08-14 04:31 UTCEG score recompute
  6. 2026-08-14 04:31 UTCGHSA enrichment
  7. 2026-08-13 22:00 UTCEPSS rescore
  8. 2026-08-13 17:40 UTCGHSA enrichment
  9. 2026-08-13 06:37 UTCGHSA enrichment
  10. 2026-08-12 19:47 UTCEG score recompute
  11. 2026-08-12 19:47 UTCGHSA enrichment
  12. 2026-08-12 13:50 UTCEPSS rescore
  13. 2026-08-12 08:56 UTCGHSA enrichment
  14. 2026-08-11 22:05 UTCEG score recompute
  15. 2026-08-11 22:05 UTCGHSA enrichment
  16. 2026-08-11 13:42 UTCEPSS rescore
  17. 2026-08-11 11:14 UTCGHSA enrichment
  18. 2026-08-11 00:24 UTCEG score recompute
  19. 2026-08-11 00:24 UTCGHSA enrichment
  20. 2026-08-10 23:59 UTCEPSS rescore
  21. 2026-08-10 13:33 UTCGHSA enrichment
  22. 2026-08-10 02:42 UTCGHSA enrichment
  23. 2026-08-09 15:52 UTCEG score recompute
  24. 2026-08-09 15:52 UTCGHSA enrichment
  25. 2026-08-09 13:46 UTCEPSS rescore
  26. 2026-08-09 05:01 UTCGHSA enrichment
  27. 2026-08-08 18:11 UTCEG score recompute
  28. 2026-08-08 18:11 UTCGHSA enrichment
  29. 2026-08-08 16:37 UTCEPSS rescore
  30. 2026-08-08 07:20 UTCGHSA enrichment
  31. 2026-08-07 20:30 UTCEG score recompute
  32. 2026-08-07 20:30 UTCGHSA enrichment
  33. 2026-08-07 09:39 UTCGHSA enrichment
  34. 2026-08-06 22:48 UTCEG score recompute
  35. 2026-08-06 22:48 UTCGHSA enrichment
  36. 2026-08-06 13:46 UTCEPSS rescore
  37. 2026-08-06 11:53 UTCGHSA enrichment
  38. 2026-08-06 01:02 UTCEG score recompute
  39. 2026-08-06 01:02 UTCGHSA enrichment
  40. 2026-08-05 19:17 UTCEPSS rescore
  41. 2026-08-05 14:12 UTCGHSA enrichment
  42. 2026-08-05 02:55 UTCGHSA enrichment
  43. 2026-08-04 16:04 UTCEG score recompute
  44. 2026-08-04 16:04 UTCGHSA enrichment
  45. 2026-08-04 15:09 UTCEPSS rescore
  46. 2026-08-04 10:38 UTCEPSS rescore
  47. 2026-08-04 05:12 UTCGHSA enrichment
  48. 2026-08-03 18:21 UTCEG score recompute
  49. 2026-08-03 18:21 UTCGHSA enrichment
  50. 2026-08-03 10:35 UTCEPSS rescore
  51. 2026-08-03 07:30 UTCGHSA enrichment
  52. 2026-08-02 20:37 UTCGHSA enrichment
  53. 2026-08-02 09:46 UTCEG score recompute
  54. 2026-08-02 09:46 UTCGHSA enrichment
  55. 2026-08-02 02:26 UTCEPSS rescore
  56. 2026-08-01 22:56 UTCGHSA enrichment
  57. 2026-08-01 12:06 UTCEG score recompute
  58. 2026-08-01 12:06 UTCGHSA enrichment
  59. 2026-08-01 04:15 UTCEPSS rescore
  60. 2026-08-01 01:14 UTCEG score recompute
  61. 2026-08-01 01:14 UTCGHSA enrichment
  62. 2026-07-31 14:24 UTCGHSA enrichment
  63. 2026-07-31 13:59 UTCEG score recompute▲ 7.50
  64. 2026-07-31 13:59 UTCGHSA enrichment
  65. 2026-07-31 13:58 UTCMITRE cvelistV5CVSS v3 → 7.5 · severity → HIGH
  66. 2026-07-31 07:24 UTCNVD update
  67. 2026-07-31 06:30 UTCEG score recompute
  68. 2026-07-31 06:28 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-14830?
CVE-2026-14830 is a high vulnerability published on July 31, 2026. The FlxWoo WordPress plugin before 3.1.1 does not verify with the payment processor that a checkout session was actually paid before marking the associated order as paid, allowing unauthenticated attackers to complete WooCommerce orders without paying.
When was CVE-2026-14830 disclosed?
CVE-2026-14830 was first published in the National Vulnerability Database on July 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14830 actively exploited?
CVE-2026-14830 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 88.7% of all scored CVEs.
What is the CVSS score of CVE-2026-14830?
CVE-2026-14830 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14830?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14830, 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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