Cloud Vulnerability DB
An open project to list all known cloud vulnerabilities and Cloud Service Provider security issues
Vulnerability DatabaseCVE-2025-4088
CVE-2025-4088:
NixOS vulnerability analysis and mitigation
Overview
A security vulnerability (CVE-2025-4088) was discovered in Thunderbird and Firefox that allowed malicious sites to use redirects to send credentialed requests to arbitrary endpoints on any site that had invoked the Storage Access API. This vulnerability affects Firefox < 138 and Thunderbird < 138, and was disclosed on April 29, 2025 (Mozilla Advisory).
Technical details
The vulnerability is classified as a Cross-Site Request Forgery (CSRF) issue with a CVSS 3.1 Base Score of 6.5 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N. The vulnerability was identified and reported by Chris P. Fredrickson (Mozilla Advisory, NVD).
Impact
The vulnerability enables potential Cross-Site Request Forgery attacks across origins, allowing malicious sites to send credentialed requests to arbitrary endpoints on sites that have invoked the Storage Access API (Mozilla Advisory).
Mitigation and workarounds
The vulnerability has been fixed in Firefox 138 and Thunderbird 138. Users are advised to upgrade to these versions or later to mitigate the security risk (Mozilla Advisory).
Additional resources
Source: This report was generated using AI
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Get a personalized demo
Ready to see Wiz in action?
“Best User Experience I have ever seen, provides full visibility to cloud workloads.”
David EstlickCISO
“Wiz provides a single pane of glass to see what is going on in our cloud environments.”
Adam FletcherChief Security Officer
“We know that if Wiz identifies something as critical, it actually is.”
Greg PoniatowskiHead of Threat and Vulnerability Management