High severity · published Aug 7, 2023
CVE-2021-24916
The Qubely WordPress plugin before 1.8.6 allows unauthenticated user to send arbitrary e-mails to arbitrary addresses via the qubely_send_form_data AJAX action
7.5
CVSS
1.7%
EPSS
No
On KEV
Description
The Qubely WordPress plugin before 1.8.6 allows unauthenticated user to send arbitrary e-mails to arbitrary addresses via the qubely_send_form_data AJAX action.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QU
Qubely · Themeum
before 1.8.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-24916
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-24916
Exploit
https://wpscan.com/vulnerability/93b893be-59ad-4500-8edb-9fa7a45304d5
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