🔐 CVE Alert

CVE-2026-39767

MEDIUM 6.5

WordPress WPBase Cache plugin <= 5.5.6 - Denial of Service Attack vulnerability

CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th

Subscriber Denial of Service Attack in WPBase Cache <= 5.5.6 versions.

CWE CWE-770
Vendor baseapp
Product wpbase cache
Published Oct 6, 2026
Last Updated Oct 6, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Affected Versions

baseapp / WPBase Cache
n/a ≤ 5.5.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/wordpress/plugin/wpbase-cache/vulnerability/wordpress-wpbase-cache-plugin-5-5-6-denial-of-service-attack-vulnerability?_s_id=cve

Credits

dodoh4t | Patchstack Bug Bounty Program