CVE-2026-22327

CRITICALPre-NVD 9.99.9—
EchelonGraph scoreHIGH confidence

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-17. 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
9.9
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.9Exploit: NoneExposed: 0

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

Subscriber Arbitrary File Upload in Restaurt <= 1.0.4 versions.

CVSS v3
9.9
EG Score
9.9(high)
EPSS
37.1%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 17, 2026

Advisory Details (1)

Auto-updated Jul 4, 2026
Patch available.
generic Patch Available

Arbitrary File Upload in WordPress Restaurt Theme - Patchstack

https://patchstack.com/database/wordpress/theme/restaurt/vulnerability/wordpress-restaurt-theme-1-0-4-arbitrary-file-upload-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-22327(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 93× in last 7d / 266× 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 266 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-22327?
CVE-2026-22327 is a critical vulnerability published on June 17, 2026. Subscriber Arbitrary File Upload in Restaurt <= 1.0.4 versions.
When was CVE-2026-22327 disclosed?
CVE-2026-22327 was first published in the National Vulnerability Database on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-22327 actively exploited?
CVE-2026-22327 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-22327?
CVE-2026-22327 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-22327?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-22327, 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-2026-22327

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