CVE-2026-74018

CRITICALPre-NVD 9.99.9—
EchelonGraph scoreMEDIUM confidence

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-20. a secondary CVSS source baseline 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.9EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.9Exploit: None knownExposed: 0

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

Subscriber Arbitrary File Upload in Warehouse Cargo <= 2.6.9 versions.

CVSS v3
9.9
EG Score
9.9(medium)
EG Risk
45(Track)
EG Risk 45/100SSVC: 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
Severity99% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

August 20, 2026

Last Modified

August 20, 2026

Advisory Details (1)

Auto-updated Sep 17, 2026
Patch available.
generic Patch Available

Arbitrary File Upload in WordPress Warehouse Cargo Theme - Patchstack

https://patchstack.com/database/wordpress/theme/warehouse-cargo/vulnerability/wordpress-warehouse-cargo-theme-2-6-9-arbitrary-file-upload-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-74018(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 49× in last 7d / 211× 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 225 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-74018?
CVE-2026-74018 is a critical vulnerability published on August 20, 2026. Subscriber Arbitrary File Upload in Warehouse Cargo <= 2.6.9 versions.
When was CVE-2026-74018 disclosed?
CVE-2026-74018 was first published in the National Vulnerability Database 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-2026-74018 actively exploited?
CVE-2026-74018 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 61.8% of all scored CVEs.
What is the CVSS score of CVE-2026-74018?
CVE-2026-74018 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-74018?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-74018, 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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