CVE-2026-54845

HIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH 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
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.1Exploit: NoneExposed: 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(high)
EPSS
19.2%
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 40× in last 7d / 66× 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. 2026-07-07 02:18 UTCEG score recompute
  2. 2026-07-07 02:18 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 14:40 UTCEG score recompute
  6. 2026-07-06 14:40 UTCGHSA enrichment
  7. 2026-07-06 03:15 UTCEG score recompute
  8. 2026-07-06 03:14 UTCGHSA enrichment
  9. 2026-07-06 02:23 UTCEPSS rescore
  10. 2026-07-06 02:23 UTCEPSS rescore
  11. 2026-07-05 15:40 UTCEG score recompute
  12. 2026-07-05 15:40 UTCGHSA enrichment
  13. 2026-07-05 04:16 UTCEG score recompute
  14. 2026-07-05 04:16 UTCGHSA enrichment
  15. 2026-07-05 02:31 UTCEPSS rescore
  16. 2026-07-05 02:30 UTCEPSS rescore
  17. 2026-07-04 16:49 UTCEG score recompute
  18. 2026-07-04 16:49 UTCGHSA enrichment
  19. 2026-07-04 06:31 UTCEPSS rescore
  20. 2026-07-04 06:31 UTCEPSS rescore
  21. 2026-07-04 05:09 UTCEG score recompute
  22. 2026-07-04 05:09 UTCGHSA enrichment
  23. 2026-07-03 17:42 UTCEG score recompute
  24. 2026-07-03 17:42 UTCGHSA enrichment
  25. 2026-07-03 06:18 UTCEG score recompute
Show 41 more
  1. 2026-07-03 06:18 UTCGHSA enrichment
  2. 2026-07-02 18:55 UTCEG score recompute
  3. 2026-07-02 18:55 UTCGHSA enrichment
  4. 2026-07-02 07:32 UTCEG score recompute
  5. 2026-07-02 07:32 UTCGHSA enrichment
  6. 2026-07-01 20:08 UTCEG score recompute
  7. 2026-07-01 20:08 UTCGHSA enrichment
  8. 2026-07-01 15:07 UTCEPSS rescore
  9. 2026-07-01 08:45 UTCEG score recompute
  10. 2026-07-01 08:45 UTCGHSA enrichment
  11. 2026-06-30 23:22 UTCEPSS rescore
  12. 2026-06-30 21:22 UTCEG score recompute
  13. 2026-06-30 21:22 UTCGHSA enrichment
  14. 2026-06-30 09:58 UTCEG score recompute
  15. 2026-06-30 09:58 UTCGHSA enrichment
  16. 2026-06-29 22:28 UTCEG score recompute
  17. 2026-06-29 22:28 UTCGHSA enrichment
  18. 2026-06-29 14:06 UTCEPSS rescore
  19. 2026-06-29 14:06 UTCEPSS rescore
  20. 2026-06-29 11:05 UTCEG score recompute
  21. 2026-06-29 11:05 UTCGHSA enrichment
  22. 2026-06-28 23:42 UTCEG score recompute
  23. 2026-06-28 23:42 UTCGHSA enrichment
  24. 2026-06-28 14:07 UTCEPSS rescore
  25. 2026-06-28 12:18 UTCEG score recompute
  26. 2026-06-28 12:18 UTCGHSA enrichment
  27. 2026-06-28 04:56 UTCEPSS rescore
  28. 2026-06-28 04:56 UTCEPSS rescore
  29. 2026-06-28 00:56 UTCEG score recompute
  30. 2026-06-28 00:56 UTCGHSA enrichment
  31. 2026-06-27 13:33 UTCEG score recompute
  32. 2026-06-27 13:33 UTCGHSA enrichment
  33. 2026-06-27 03:08 UTCEPSS rescore
  34. 2026-06-27 02:09 UTCEG score recompute
  35. 2026-06-27 02:09 UTCGHSA enrichment
  36. 2026-06-26 14:46 UTCEG score recompute
  37. 2026-06-26 14:46 UTCGHSA enrichment
  38. 2026-06-26 03:10 UTCEG score recompute
  39. 2026-06-26 03:10 UTCGHSA enrichment
  40. 2026-06-25 15:47 UTCEG score recompute
  41. 2026-06-25 15:47 UTCGHSA enrichment

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 19.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
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.

Dependency Blast Radius

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