CVE-2023-3277
CRITICALCVSS v3
9.8
CRITICAL
EPSS Score
33.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
The MStore API plugin for WordPress is vulnerable to Unauthorized Account Access and Privilege Escalation in versions up to, and including, 4.10.7 due to improper implementation of the Apple login feature. This allows unauthenticated attackers to log in as any user as long as they know the user's email address. We are disclosing this issue as the developer has not yet released a patch, but continues to release updates and we escalated this issue to the plugin's team 30 days ago.
Technical Details
- Published
- 11/3/2023
Frequently Asked Questions
What is CVE-2023-3277?
The MStore API plugin for WordPress is vulnerable to Unauthorized Account Access and Privilege Escalation in versions up to, and including, 4.10.7 due to improper implementation of the Apple login feature. This allows unauthenticated attackers to log in as any user as long as they know the user's email address. We are disclosing this issue as the developer has not yet released a patch, but continues to release updates and we escalated this issue to the plugin's team 30 days ago.
Is CVE-2023-3277 actively exploited?
Active exploitation of CVE-2023-3277 has not been confirmed. The EPSS score is 33.7%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-3277?
CVE-2023-3277 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2023-3277 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.