CVE-2023-3277
9.8
CRITICAL · CVSS 3.1 · EPSS 2.9% (pctl 87)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.89% — more likely to be exploited than 87% of all CVEs |
| Weakness | CWE-288 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2023-11-03 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| inspireui | mstore api |
References
- https://plugins.trac.wordpress.org/browser/mstore-api/trunk/controllers/flutter-user.php#L821
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2988788%40mstore-api%2Ftrunk&old=2985882%40mstore-api%2Ftrunk&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1c7c0c35-5f44-488f-9fe1-269ea4a73854?source=cve
- https://plugins.trac.wordpress.org/browser/mstore-api/trunk/controllers/flutter-user.php#L821
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1c7c0c35-5f44-488f-9fe1-269ea4a73854?source=cve
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