CVE-2026-8095

HIGHPre-NVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-06-28. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
8.1EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 8.1Exploit: None knownExposed services: Not assessed

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

The Frontend File Manager Plugin plugin for WordPress is vulnerable to Authenticated Arbitrary File Deletion in versions up to and including 23.6. This is due to a case-sensitive bypass of the wpfm_dir_path parameter sanitization in the wpfm_file_meta_update AJAX handler, where supplying WPFM_DIR_PATH in uppercase evades the unset check and is normalized to wpfm_dir_path by sanitize_key() during update_post_meta(), allowing an attacker to overwrite the stored file path with an arbitrary filesystem path that is then passed directly to unlink() in delete_file_locally() without any directory containment validation. This makes it possible for authenticated attackers with Subscriber-level access to delete arbitrary files on the server, including sensitive files such as wp-config.php, potentially leading to full site takeover.

CVSS v3
8.1
EG Score
8.1HIGHmedium confidence
EG Risk
37
EG Risk 37/100

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
Severity81% × 45%
Exploitation1% × 40%
Automatability0% × 15%
EPSS PROB
0.6%
EPSS %ILE
47th
KEV
Not listed

Published

June 27, 2026

Last Modified

June 29, 2026

References (3)

Vendor Advisories for CVE-2026-8095(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 6× in last 7d / 33× 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 240 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-8095?
CVE-2026-8095 is a high vulnerability published on June 27, 2026. The Frontend File Manager Plugin plugin for WordPress is vulnerable to Authenticated Arbitrary File Deletion in versions up to and including 23.6. This is due to a case-sensitive bypass of the wpfmdirpath parameter sanitization in the wpfmfilemetaupdate AJAX handler, where supplying WPFMDIRPATH in…
When was CVE-2026-8095 disclosed?
CVE-2026-8095 was first published on June 27, 2026, with the most recent update on June 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8095 actively exploited?
CVE-2026-8095 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (47th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-8095?
CVE-2026-8095 has a CVSS base score of 8.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-8095?
No fix for CVE-2026-8095 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-8095 are linked in the Vendor Advisories panel on this page.

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