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CVE-2024-7628

24
FAUCET Score

CVE-2024-7628 is an authentication bypass vulnerability affecting the MStore API – Create Native Android & iOS Apps On The Cloud WordPress plugin, versions up to and including 4.15.2. This flaw stems from loose comparison in the 'verify_id_token' function, allowing unauthenticated attackers to log in as any existing user, including administrators, provided they possess an @flutter.io email or phone number, and Firebase is configured and used by the target account. The vulnerability carries a CVSS score of 8.1 (HIGH), indicating a critical risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Successful exploitation grants full control over affected user accounts. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting a low level of public awareness at this time.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.15.3CPE matchmatch criteria
cpe:2.3:a:inspireui:mstore_api:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 18th percentile among its peer group of 8,920 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/mstore-api/trunk/controllers/helpers/firebase-phone-auth-helper.php
Product
plugins.trac.wordpress.org / browser/mstore-api/trunk/controllers/helpers/firebase-phone-auth-helper.php
Product
plugins.trac.wordpress.org / browser/mstore-api/trunk/controllers/helpers/firebase-phone-auth-helper.php
Product
plugins.trac.wordpress.org / changeset
Patch
wordfence.com / threat-intel/vulnerabilities/id/d174f856-d94a-42ed-b547-67699e175cd8
Third Party Advisory