CVE-2026-14894

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-10. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

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

The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submit_form function. This is due to missing file type validation and the absence of any capability check on the submit_form nopriv AJAX handler, whose only barrier is a session nonce freely obtainable by unauthenticated visitors via a separate nopriv endpoint. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. The nonce requirement is trivially bypassed because the super_create_nonce nopriv AJAX action allows any unauthenticated visitor to mint a valid sf_nonce and session cookie in a single prior request, reducing exploitation to two unauthenticated HTTP requests.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
51%
KEV
Not listed

Published

July 10, 2026

Last Modified

July 10, 2026

Advisory Details (1)

Auto-updated Jul 25, 2026
Patch available. Sources: github_commit.
github_commit Patch Available

commit c5838f5877c7 (RensTillmann/super-forms)

Patch available: RensTillmann/super-forms v6.3.315 (contains commit c5838f5877c7)

https://github.com/RensTillmann/super-forms/commit/c5838f5877c72b738c54ed970935c77ae6830c3a

Vendor Advisories for CVE-2026-14894(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 27× in last 7d / 83× 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. 2026-07-28 17:15 UTCEG score recompute
  2. 2026-07-28 17:15 UTCGHSA enrichment
  3. 2026-07-28 15:36 UTCEPSS rescore
  4. 2026-07-28 12:53 UTCGHSA enrichment
  5. 2026-07-28 08:53 UTCGHSA enrichment
  6. 2026-07-28 04:52 UTCGHSA enrichment
  7. 2026-07-28 00:52 UTCGHSA enrichment
  8. 2026-07-27 20:53 UTCGHSA enrichment
  9. 2026-07-27 16:46 UTCEG score recompute
  10. 2026-07-27 16:45 UTCGHSA enrichment
  11. 2026-07-27 14:13 UTCEPSS rescore
  12. 2026-07-27 12:19 UTCGHSA enrichment
  13. 2026-07-27 08:19 UTCGHSA enrichment
  14. 2026-07-27 04:20 UTCGHSA enrichment
  15. 2026-07-27 00:20 UTCGHSA enrichment
  16. 2026-07-26 20:17 UTCGHSA enrichment
  17. 2026-07-26 16:16 UTCEG score recompute
  18. 2026-07-26 16:15 UTCGHSA enrichment
  19. 2026-07-26 14:54 UTCEPSS rescore
  20. 2026-07-26 14:54 UTCEPSS rescore
  21. 2026-07-26 12:14 UTCEG score recompute
  22. 2026-07-26 12:14 UTCGHSA enrichment
  23. 2026-07-25 14:17 UTCEPSS rescore
  24. 2026-07-24 14:17 UTCEPSS rescore
  25. 2026-07-23 14:18 UTCEPSS rescore
Show 58 more
  1. 2026-07-23 03:05 UTCEG score recompute
  2. 2026-07-22 14:08 UTCEPSS rescore
  3. 2026-07-21 15:24 UTCEPSS rescore
  4. 2026-07-20 17:08 UTCEPSS rescore
  5. 2026-07-19 14:30 UTCEPSS rescore
  6. 2026-07-19 02:28 UTCEPSS rescore
  7. 2026-07-18 10:04 UTCEPSS rescore
  8. 2026-07-17 03:32 UTCGHSA enrichment
  9. 2026-07-16 23:33 UTCGHSA enrichment
  10. 2026-07-16 19:34 UTCGHSA enrichment
  11. 2026-07-16 17:02 UTCEPSS rescore
  12. 2026-07-16 15:35 UTCGHSA enrichment
  13. 2026-07-16 11:35 UTCGHSA enrichment
  14. 2026-07-16 07:36 UTCGHSA enrichment
  15. 2026-07-16 03:37 UTCGHSA enrichment
  16. 2026-07-15 23:38 UTCGHSA enrichment
  17. 2026-07-15 19:39 UTCGHSA enrichment
  18. 2026-07-15 16:57 UTCEPSS rescore
  19. 2026-07-15 15:40 UTCGHSA enrichment
  20. 2026-07-15 11:39 UTCGHSA enrichment
  21. 2026-07-15 07:39 UTCGHSA enrichment
  22. 2026-07-15 03:37 UTCGHSA enrichment
  23. 2026-07-15 02:00 UTCEPSS rescore
  24. 2026-07-14 23:37 UTCGHSA enrichment
  25. 2026-07-14 19:38 UTCGHSA enrichment
  26. 2026-07-14 15:33 UTCGHSA enrichment
  27. 2026-07-14 11:34 UTCGHSA enrichment
  28. 2026-07-14 07:34 UTCGHSA enrichment
  29. 2026-07-14 03:35 UTCGHSA enrichment
  30. 2026-07-13 23:36 UTCGHSA enrichment
  31. 2026-07-13 22:30 UTCEPSS rescore
  32. 2026-07-13 19:37 UTCGHSA enrichment
  33. 2026-07-13 15:38 UTCGHSA enrichment
  34. 2026-07-13 11:39 UTCGHSA enrichment
  35. 2026-07-13 07:39 UTCGHSA enrichment
  36. 2026-07-13 06:12 UTCEPSS rescore
  37. 2026-07-13 03:39 UTCGHSA enrichment
  38. 2026-07-12 23:40 UTCGHSA enrichment
  39. 2026-07-12 19:41 UTCGHSA enrichment
  40. 2026-07-12 15:41 UTCGHSA enrichment
  41. 2026-07-12 11:41 UTCGHSA enrichment
  42. 2026-07-12 07:42 UTCGHSA enrichment
  43. 2026-07-12 05:46 UTCEPSS rescore
  44. 2026-07-12 03:43 UTCGHSA enrichment
  45. 2026-07-11 23:44 UTCGHSA enrichment
  46. 2026-07-11 19:45 UTCGHSA enrichment
  47. 2026-07-11 15:45 UTCGHSA enrichment
  48. 2026-07-11 11:46 UTCGHSA enrichment
  49. 2026-07-11 08:27 UTCEPSS rescore
  50. 2026-07-11 07:47 UTCGHSA enrichment
  51. 2026-07-11 03:48 UTCGHSA enrichment
  52. 2026-07-10 23:49 UTCGHSA enrichment
  53. 2026-07-10 19:50 UTCGHSA enrichment
  54. 2026-07-10 15:51 UTCGHSA enrichment
  55. 2026-07-10 11:52 UTCGHSA enrichment
  56. 2026-07-10 07:51 UTCGHSA enrichment
  57. 2026-07-10 03:50 UTCEG score recompute
  58. 2026-07-10 03:48 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-14894?
CVE-2026-14894 is a critical vulnerability published on July 10, 2026. The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submitform function. This is due to missing file type validation and the absence of any capability check on the submitform nopriv AJAX…
When was CVE-2026-14894 disclosed?
CVE-2026-14894 was first published in the National Vulnerability Database on July 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14894 actively exploited?
CVE-2026-14894 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 49.2% of all scored CVEs.
What is the CVSS score of CVE-2026-14894?
CVE-2026-14894 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-14894?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14894, 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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