CVE-2025-11127: Mstoreapp Mobile App (WordPress plugin) · Insecure Direct Object Reference
Affects Mstoreapp Mobile App (WordPress plugin)Source CVE Database V5
Not known to be exploited · CVSS 9.8 Critical.
Data as of 25 Oct 2026, 19:02 UTC
- EPSS
- 0.3% chance of exploitation in 30 days – higher than 28% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 21 Nov 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Mstoreapp Mobile App | Affected
| Fixed in– |
AI-suggested
To mitigate CVE-2025-11127, organizations should immediately restrict access to the vulnerable AJAX endpoints by implementing strict server-side authorization checks that validate user identity beyond just user-controlled parameters like email addresses. Employing robust authentication mechanisms such as OAuth tokens or session validation tied to secure cookies can prevent unauthorized session retrieval. Administrators should monitor logs for unusual AJAX requests or repeated attempts to access sessions by email enumeration. Applying web application firewalls (WAFs) with rules targeting suspicious AJAX activity can provide an additional layer of defense. Until official patches are released, consider disabling or limiting the use of the affected AJAX actions or the entire plugin if feasible. Conduct thorough audits of user session management and ensure session tokens are securely generated and invalidated upon logout. Educate development teams on secure coding practices to prevent authorization bypass issues. Finally, maintain up-to-date backups and incident response plans to quickly recover from potential compromises.
Description
The Mstoreapp Mobile App WordPress plugin through 2.08 and Mstoreapp Mobile Multivendor through 9.0.1 do not properly verify users identify when using an AJAX action, allowing unauthenticated users to retrieve a valid session for arbitrary users by knowing their email address.