CVE-2023-23598

Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to `DataTransfer.setData`. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.

• https://bugzilla.mozilla.org/show_bug.cgi?id=1800425Issue Tracking, Permissions Required, Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-01/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-02/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-03/Vendor Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1800425Issue Tracking, Permissions Required, Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-01/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-02/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-03/Vendor Advisory

Published

Jun 2, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2023-23591The Logback component in Terminalfour before 8.3.14.1 allows…4.9
• CVE-2023-23592WALLIX Access Manager 3.x through 4.0.x allows a remote atta…7.5
• CVE-2023-23594An authentication bypass vulnerability in the web client int…9.8
• CVE-2023-23595BlueCat Device Registration Portal 2.2 allows XXE attacks th…7.5
• CVE-2023-23596jc21 NGINX Proxy Manager through 2.9.19 allows OS command in…8.8
• CVE-2023-23597A compromised web child process could disable web security o…6.5
• CVE-2023-23599When copying a network request from the developer tools pane…6.5
• CVE-2023-2360Sensitive information disclosure due to CORS misconfiguratio…7.5
• CVE-2023-23600Per origin notification permissions were being stored in a w…6.5
• CVE-2023-23601Navigations were being allowed when dragging a URL from a cr…6.5
• CVE-2023-23602A mishandled security check when creating a WebSocket in a W…6.5
• CVE-2023-23603Regular expressions used to filter out forbidden properties …6.5