CVE-2025-11127 Mstoreapp Mobile (App <= 2.08, Multivendor <= 9.0.1) - Unauthenticated Privilege Escalation
Unauthenticated attackers can hijack user sessions by knowing email addresses, leading to account takeover in Mstoreapp Mobile plugins.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-11127?
CVE-2025-11127 is a critical authentication bypass vulnerability in Unknown Mstoreapp Mobile App, published on 21 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2025-11127?
How do I fix CVE-2025-11127?
No fix has been published for CVE-2025-11127 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-11127 being exploited?
There is no known exploitation of CVE-2025-11127 in the wild and no public exploit code.
Sources
Also known as GHSA-9mf8-fwp6-wv6x.