CVE-2025-4088 — Cross-site request forgery via storage access API redirects
A security vulnerability in Thunderbird allowed malicious sites to use redirects to send credentialed requests to arbitrary endpoints on any site that had invoked the Storage Ac…
Published: 2025-04-29 · CVSS: 6.5 · CVSS 3.1
A security vulnerability in Thunderbird allowed malicious sites to use redirects to send credentialed requests to arbitrary endpoints on any site that had invoked the Storage Access API. This enabled potential Cross-Site Request Forgery attacks across origins. This vulnerability was fixed in Firefox 138 and Thunderbird 138.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7