CVE-2026-9067

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-10. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.1Exploit: Elevated riskExposed: 0

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

The Schema & Structured Data for WP & AMP WordPress plugin before 1.60 does not check user capabilities on its frontend AJAX file-upload handlers and does not validate the actual content of uploaded files against the endpoint's intended media type, allowing unauthenticated users to upload any file type accepted by WordPress's media library through endpoints that should only accept images or videos.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
61(Track*)
EG Risk 61/100SSVC: 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
Severity91% × 45%
Exploitation40% × 40%
Automatability30% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
1%
EPSS %ILE
44%
KEV
Not listed

Published

June 10, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 10, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Schema & Structured Data for WP & AMP < 1.60 – Unauthenticated Arbitrary Media Upload | CVE 2026-9067 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/7fac98eb-f82c-4705-a956-aba650945826/

Vendor Advisories for CVE-2026-9067(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 28× in last 7d / 110× 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 232 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCPolosss/By-Poloss..-..CVE-2026-9067
    First seen Jun 10, 2026

    Schema & Structured Data for WP & AMP < 1.60 - Unauthenticated Arbitrary Media Upload [POC & Xploit]

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-9067?
CVE-2026-9067 is a critical vulnerability published on June 10, 2026. The Schema & Structured Data for WP & AMP WordPress plugin before 1.60 does not check user capabilities on its frontend AJAX file-upload handlers and does not validate the actual content of uploaded files against the endpoint's intended media type, allowing unauthenticated users to upload any file…
When was CVE-2026-9067 disclosed?
CVE-2026-9067 was first published in the National Vulnerability Database on June 10, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9067 actively exploited?
CVE-2026-9067 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 56.0% of all scored CVEs.
What is the CVSS score of CVE-2026-9067?
CVE-2026-9067 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-9067?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9067, 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

Explore the affected products and dependency analysis for CVE-2026-9067

Explore →

Is Your Infrastructure Affected by CVE-2026-9067?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs