CVE-2026-40767
High
Published: 15 June 2026
Published
15 June 2026
Modified
15 June 2026
KEV Added
—
Patch
—
CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.0029
20.2th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2026-40767 is a high-severity Improper Preservation of Permissions (CWE-281) vulnerability. Its CVSS base score is 7.5 (High).
Operationally, ranked at the 20.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-36977
Vulnerability details
Unauthenticated Broken Access Control in wpForo Forum < 3.0.2 versions.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
addresses: CWE-281
Forces removal or modification of permissions no longer required after reassignment, preventing improper preservation of old access rights.