Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2024-9393

An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the resource://pdf.js origin. This could allow them to access cross-origin PDF content. This access is limited to "same site" documents by the Site Isolation feature on desktop clients, but full cross-origin access is possible on Android versions. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.

  • Published: Oct 1, 2024
  • Updated: May 4, 2025
  • CVE: CVE-2024-9393
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
mozilla / firefox - 131.0
mozilla / thunderbird - 128.3
mozilla / thunderbird 129.0-beta2 129.0-beta2.x
mozilla / thunderbird 129.0-beta3 129.0-beta3.x
mozilla / thunderbird 129.0-beta4 129.0-beta4.x
mozilla / thunderbird 129.0-beta5 129.0-beta5.x
mozilla / firefox_esr - 115.16.0
mozilla / firefox_esr 116.0 128.3.0
mozilla / thunderbird 129.0-beta 129.0-beta.x
mozilla / thunderbird 129.0-beta6 129.0-beta6.x