CVE-2022-3907
HIGHClerk WordPress Plugin < 4.0.0 - Timing Attack via API Key Validation
Title source: llmDescription
The Clerk WordPress plugin before 4.0.0 is affected by time-based attacks in the validation function for all API requests due to the usage of comparison operators to verify API keys against the ones stored in the site options.
References (1)
Core 1
Core References
Exploit, Third Party Advisory exploit
vdb-entry
technical-description
https://wpscan.com/vulnerability/7920c1c1-709d-4b1f-ac08-f0a02ddb329c
Scores
CVSS v3
7.5
EPSS
0.0088
EPSS Percentile
54.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-203
Status
published
Products (2)
clerk/clerk.io
< 4.0.0
clerk.io/clerk.io
< 4.0.0
Published
Dec 05, 2022
Tracked Since
Feb 18, 2026