CVE-2026-54845

HIGHPre-NVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-06-25. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.1Exploit: None knownExposed: 0

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

Unauthenticated Local File Inclusion in MDTF <= 1.3.8 versions.

CVSS v3
8.1
EG Score
8.1(medium)
EG Risk
41(Track)
EG Risk 41/100SSVC: 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
Severity81% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

June 25, 2026

Last Modified

June 26, 2026

Advisory Details (1)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

Local File Inclusion in WordPress MDTF Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/wp-meta-data-filter-and-taxonomy-filter/vulnerability/wordpress-mdtf-plugin-1-3-8-local-file-inclusion-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-54845(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 21× in last 7d / 108× 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 203 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-54845?
CVE-2026-54845 is a high vulnerability published on June 25, 2026. Unauthenticated Local File Inclusion in MDTF <= 1.3.8 versions.
When was CVE-2026-54845 disclosed?
CVE-2026-54845 was first published in the National Vulnerability Database on June 25, 2026, with the most recent update on June 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-54845 actively exploited?
CVE-2026-54845 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 61.5% of all scored CVEs.
What is the CVSS score of CVE-2026-54845?
CVE-2026-54845 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-54845?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-54845, 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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