Search/CVE-2021-39341
● CVE — High

CVE-2021-39341

VendoroptinmonsterProductoptinmonsterDiscoveredNov 1, 2021UpdatedNov 21, 2024

The OptinMonster WordPress plugin is vulnerable to sensitive information disclosure and unauthorized setting updates due to insufficient authorization validation via the logged_in_or_has_api_key function in the ~/OMAPI/RestApi.php file that can used to exploit inject malicious web scripts on sites with the plugin installed. This affects versions up to, and including, 2.6.4.

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CVSS v3.1
8.2 HIGH
EPSS
21.9%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityLOW
AvailabilityNONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Connections
2 relationships
Timeline
disclosure → media coverage
Nov 1, 2021
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024