CVE-2026-11571

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-09. 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 Everest Forms WordPress plugin before 3.5.0 does not reliably delete temporary CSV files generated during email-notification processing and leaves them publicly accessible in the uploads directory, allowing unauthenticated attackers to retrieve other users' form submission records via predictable, enumerable filenames.

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
36%
KEV
Not listed

Published

July 9, 2026

Last Modified

July 9, 2026

Advisory Details (1)

Auto-updated Jul 9, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Everest Forms < 3.5.0 – Unauthenticated Sensitive Information Exposure via Residual CSV Artifacts | CVE 2026-11571 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/4bd381e9-2f4e-4e61-99af-88f50aed71f5/

Vendor Advisories for CVE-2026-11571(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Data Freshness Timeline

(refreshed 19× in last 7d / 110× 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 168 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-11571?
CVE-2026-11571 is a high vulnerability published on July 9, 2026. The Everest Forms WordPress plugin before 3.5.0 does not reliably delete temporary CSV files generated during email-notification processing and leaves them publicly accessible in the uploads directory, allowing unauthenticated attackers to retrieve other users' form submission records via…
When was CVE-2026-11571 disclosed?
CVE-2026-11571 was first published in the National Vulnerability Database on July 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11571 actively exploited?
CVE-2026-11571 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 63.9% of all scored CVEs.
What is the CVSS score of CVE-2026-11571?
CVE-2026-11571 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-11571?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11571, 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.

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