CVE-2026-28570

HIGHPre-NVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-18. 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 Vavo Core <= 2.3.0 versions.

CVSS v3
8.1
EG Score
8.1(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

August 18, 2026

Last Modified

August 20, 2026

Advisory Details (1)

Auto-updated Aug 18, 2026
Patch available.
generic Patch Available

Local File Inclusion in WordPress Vavo Core Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/vavo-core/vulnerability/wordpress-vavo-core-plugin-2-3-0-local-file-inclusion-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-28570(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 23× in last 7d / 106× 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 127 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-28570?
CVE-2026-28570 is a high vulnerability published on August 18, 2026. Unauthenticated Local File Inclusion in Vavo Core <= 2.3.0 versions.
When was CVE-2026-28570 disclosed?
CVE-2026-28570 was first published in the National Vulnerability Database on August 18, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-28570 actively exploited?
CVE-2026-28570 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 80.0% of all scored CVEs.
What is the CVSS score of CVE-2026-28570?
CVE-2026-28570 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-28570?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-28570, 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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