CVE-2026-67207

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-30. the CNA's CVSS baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this weekElevated
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: Elevated riskExposed: 0

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

Wolf CMS through 0.8.3.1 contains an authorization bypass vulnerability in BackupRestoreController that allows authenticated non-administrative users to access restricted backup functionality due to a PHP operator precedence flaw in the permission check expression. Attackers can exploit the incorrect evaluation of the access control expression to create, download, and restore backups without administrative privileges.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
56(Track*)
EG Risk 56/100SSVC: 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
Severity88% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

July 30, 2026

Last Modified

August 14, 2026

Advisory Details (2)

Auto-updated Jul 30, 2026
No patch confirmed yet.
generic

Wolf CMS 0.8.3.1 Authorization Bypass via BackupRestoreController | Advisories | VulnCheck

https://www.vulncheck.com/advisories/wolf-cms-authorization-bypass-via-backuprestorecontroller
generic

cve-advisories/2026/WolfCms/CVE-2026-67207.md at main · Caycon/cve-advisories · GitHub

https://github.com/Caycon/cve-advisories/blob/main/2026/WolfCms/CVE-2026-67207.md

Vendor Advisories for CVE-2026-67207(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 27× in last 7d / 93× 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. 2026-08-20 22:56 UTCEPSS rescore
  2. 2026-08-20 17:29 UTCGHSA enrichment
  3. 2026-08-20 06:29 UTCGHSA enrichment
  4. 2026-08-19 19:28 UTCEG score recompute
  5. 2026-08-19 19:28 UTCGHSA enrichment
  6. 2026-08-19 17:04 UTCEPSS rescore
  7. 2026-08-19 07:22 UTCGHSA enrichment
  8. 2026-08-18 20:21 UTCEG score recompute
  9. 2026-08-18 20:21 UTCGHSA enrichment
  10. 2026-08-18 13:48 UTCEPSS rescore
  11. 2026-08-18 09:15 UTCGHSA enrichment
  12. 2026-08-17 22:15 UTCEG score recompute
  13. 2026-08-17 22:15 UTCGHSA enrichment
  14. 2026-08-17 13:47 UTCEPSS rescore
  15. 2026-08-17 11:14 UTCGHSA enrichment
  16. 2026-08-17 00:14 UTCEG score recompute
  17. 2026-08-17 00:14 UTCGHSA enrichment
  18. 2026-08-16 14:56 UTCEPSS rescore
  19. 2026-08-16 13:13 UTCEG score recompute
  20. 2026-08-16 13:13 UTCGHSA enrichment
  21. 2026-08-16 02:13 UTCGHSA enrichment
  22. 2026-08-15 15:13 UTCGHSA enrichment
  23. 2026-08-15 04:12 UTCEG score recompute
  24. 2026-08-15 04:12 UTCGHSA enrichment
  25. 2026-08-15 01:30 UTCEPSS rescore
Show 68 more
  1. 2026-08-14 17:11 UTCGHSA enrichment
  2. 2026-08-14 09:14 UTCGHSA enrichment
  3. 2026-08-13 22:13 UTCEG score recompute
  4. 2026-08-13 22:13 UTCGHSA enrichment
  5. 2026-08-13 22:00 UTCEPSS rescore
  6. 2026-08-13 11:13 UTCGHSA enrichment
  7. 2026-08-13 00:12 UTCEG score recompute
  8. 2026-08-13 00:12 UTCGHSA enrichment
  9. 2026-08-12 13:51 UTCEPSS rescore
  10. 2026-08-12 13:12 UTCGHSA enrichment
  11. 2026-08-12 02:11 UTCGHSA enrichment
  12. 2026-08-11 15:10 UTCEG score recompute
  13. 2026-08-11 15:10 UTCGHSA enrichment
  14. 2026-08-11 04:10 UTCEG score recompute
  15. 2026-08-11 04:09 UTCGHSA enrichment
  16. 2026-08-11 00:00 UTCEPSS rescore
  17. 2026-08-10 17:09 UTCGHSA enrichment
  18. 2026-08-10 06:09 UTCGHSA enrichment
  19. 2026-08-09 19:08 UTCEG score recompute
  20. 2026-08-09 19:08 UTCGHSA enrichment
  21. 2026-08-09 13:47 UTCEPSS rescore
  22. 2026-08-09 08:08 UTCGHSA enrichment
  23. 2026-08-08 21:08 UTCEG score recompute
  24. 2026-08-08 21:08 UTCGHSA enrichment
  25. 2026-08-08 16:37 UTCEPSS rescore
  26. 2026-08-08 10:07 UTCGHSA enrichment
  27. 2026-08-07 23:07 UTCEG score recompute
  28. 2026-08-07 23:07 UTCGHSA enrichment
  29. 2026-08-07 12:06 UTCGHSA enrichment
  30. 2026-08-07 01:05 UTCGHSA enrichment
  31. 2026-08-06 14:05 UTCEG score recompute
  32. 2026-08-06 14:05 UTCGHSA enrichment
  33. 2026-08-06 13:47 UTCEPSS rescore
  34. 2026-08-06 03:04 UTCEG score recompute
  35. 2026-08-06 03:04 UTCGHSA enrichment
  36. 2026-08-05 19:17 UTCEPSS rescore
  37. 2026-08-05 19:17 UTCEPSS rescore
  38. 2026-08-05 16:04 UTCGHSA enrichment
  39. 2026-08-05 05:04 UTCGHSA enrichment
  40. 2026-08-04 18:02 UTCEG score recompute
  41. 2026-08-04 18:02 UTCGHSA enrichment
  42. 2026-08-04 15:10 UTCEPSS rescore
  43. 2026-08-04 10:39 UTCEPSS rescore
  44. 2026-08-04 06:44 UTCGHSA enrichment
  45. 2026-08-03 19:39 UTCEG score recompute
  46. 2026-08-03 19:39 UTCGHSA enrichment
  47. 2026-08-03 14:27 UTCEG score recompute
  48. 2026-08-03 14:27 UTCGHSA enrichment
  49. 2026-08-03 10:36 UTCEPSS rescore
  50. 2026-08-03 03:27 UTCGHSA enrichment
  51. 2026-08-02 16:26 UTCGHSA enrichment
  52. 2026-08-02 05:26 UTCEG score recompute
  53. 2026-08-02 05:26 UTCGHSA enrichment
  54. 2026-08-02 02:27 UTCEPSS rescore
  55. 2026-08-01 18:25 UTCGHSA enrichment
  56. 2026-08-01 07:24 UTCEG score recompute
  57. 2026-08-01 07:24 UTCGHSA enrichment
  58. 2026-08-01 04:16 UTCEPSS rescore
  59. 2026-07-31 20:24 UTCEG score recompute
  60. 2026-07-31 20:24 UTCGHSA enrichment
  61. 2026-07-31 19:50 UTCEG score recompute
  62. 2026-07-31 19:49 UTCGHSA enrichment
  63. 2026-07-31 18:36 UTCGHSA enrichment
  64. 2026-07-31 07:34 UTCEG score recompute
  65. 2026-07-31 07:34 UTCGHSA enrichment
  66. 2026-07-30 20:33 UTCEG score recompute
  67. 2026-07-30 20:07 UTCEG score recompute
  68. 2026-07-30 20:05 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-67207?
CVE-2026-67207 is a high vulnerability published on July 30, 2026. Wolf CMS through 0.8.3.1 contains an authorization bypass vulnerability in BackupRestoreController that allows authenticated non-administrative users to access restricted backup functionality due to a PHP operator precedence flaw in the permission check expression. Attackers can exploit the…
When was CVE-2026-67207 disclosed?
CVE-2026-67207 was first published in the National Vulnerability Database on July 30, 2026, with the most recent update on August 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-67207 actively exploited?
CVE-2026-67207 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 77.4% of all scored CVEs.
What is the CVSS score of CVE-2026-67207?
CVE-2026-67207 has a CVSS v4.0 base score of 8.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-67207?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-67207, 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.

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