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 — 4 sources updated this week
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 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)
EPSS
40.8%
KEV
Not listed

Published

July 10, 2026

Last Modified

July 10, 2026

Advisory Details (1)

Auto-updated Jul 11, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
github_commit

commit c5838f5877c7 (RensTillmann/super-forms)

Fix landed in RensTillmann/super-forms commit c5838f5877c7 — awaiting tagged release

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 69× in last 7d / 69× 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. 2026-07-15 07:39 UTCEG score recompute
  2. 2026-07-15 07:39 UTCGHSA enrichment
  3. 2026-07-15 03:37 UTCEG score recompute
  4. 2026-07-15 03:37 UTCGHSA enrichment
  5. 2026-07-15 02:00 UTCEPSS rescore
  6. 2026-07-14 23:37 UTCEG score recompute
  7. 2026-07-14 23:37 UTCGHSA enrichment
  8. 2026-07-14 19:38 UTCEG score recompute
  9. 2026-07-14 19:38 UTCGHSA enrichment
  10. 2026-07-14 15:33 UTCEG score recompute
  11. 2026-07-14 15:33 UTCGHSA enrichment
  12. 2026-07-14 11:34 UTCEG score recompute
  13. 2026-07-14 11:34 UTCGHSA enrichment
  14. 2026-07-14 07:35 UTCEG score recompute
  15. 2026-07-14 07:34 UTCGHSA enrichment
  16. 2026-07-14 03:35 UTCEG score recompute
  17. 2026-07-14 03:35 UTCGHSA enrichment
  18. 2026-07-13 23:36 UTCEG score recompute
  19. 2026-07-13 23:36 UTCGHSA enrichment
  20. 2026-07-13 22:30 UTCEPSS rescore
  21. 2026-07-13 19:37 UTCEG score recompute
  22. 2026-07-13 19:37 UTCGHSA enrichment
  23. 2026-07-13 15:38 UTCEG score recompute
  24. 2026-07-13 15:38 UTCGHSA enrichment
  25. 2026-07-13 11:39 UTCEG score recompute
Show 44 more
  1. 2026-07-13 11:39 UTCGHSA enrichment
  2. 2026-07-13 07:39 UTCEG score recompute
  3. 2026-07-13 07:39 UTCGHSA enrichment
  4. 2026-07-13 06:12 UTCEPSS rescore
  5. 2026-07-13 03:39 UTCEG score recompute
  6. 2026-07-13 03:39 UTCGHSA enrichment
  7. 2026-07-12 23:40 UTCEG score recompute
  8. 2026-07-12 23:40 UTCGHSA enrichment
  9. 2026-07-12 19:41 UTCEG score recompute
  10. 2026-07-12 19:41 UTCGHSA enrichment
  11. 2026-07-12 15:41 UTCEG score recompute
  12. 2026-07-12 15:41 UTCGHSA enrichment
  13. 2026-07-12 11:42 UTCEG score recompute
  14. 2026-07-12 11:41 UTCGHSA enrichment
  15. 2026-07-12 07:42 UTCEG score recompute
  16. 2026-07-12 07:42 UTCGHSA enrichment
  17. 2026-07-12 05:46 UTCEPSS rescore
  18. 2026-07-12 03:43 UTCEG score recompute
  19. 2026-07-12 03:43 UTCGHSA enrichment
  20. 2026-07-11 23:44 UTCEG score recompute
  21. 2026-07-11 23:44 UTCGHSA enrichment
  22. 2026-07-11 19:45 UTCEG score recompute
  23. 2026-07-11 19:45 UTCGHSA enrichment
  24. 2026-07-11 15:45 UTCEG score recompute
  25. 2026-07-11 15:45 UTCGHSA enrichment
  26. 2026-07-11 11:46 UTCEG score recompute
  27. 2026-07-11 11:46 UTCGHSA enrichment
  28. 2026-07-11 08:27 UTCEPSS rescore
  29. 2026-07-11 07:47 UTCEG score recompute
  30. 2026-07-11 07:47 UTCGHSA enrichment
  31. 2026-07-11 03:48 UTCEG score recompute
  32. 2026-07-11 03:48 UTCGHSA enrichment
  33. 2026-07-10 23:49 UTCEG score recompute
  34. 2026-07-10 23:49 UTCGHSA enrichment
  35. 2026-07-10 19:50 UTCEG score recompute
  36. 2026-07-10 19:50 UTCGHSA enrichment
  37. 2026-07-10 15:51 UTCEG score recompute
  38. 2026-07-10 15:51 UTCGHSA enrichment
  39. 2026-07-10 11:52 UTCEG score recompute
  40. 2026-07-10 11:52 UTCGHSA enrichment
  41. 2026-07-10 07:52 UTCEG score recompute
  42. 2026-07-10 07:51 UTCGHSA enrichment
  43. 2026-07-10 03:50 UTCEG score recompute
  44. 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 40.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
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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