jsPDF is a library to generate PDFs in JavaScript. Prior to 3.0.2, user control of the first argument of the addImage method results in CPU utilization and denial of service. If given the possibility to pass unsanitized image data or URLs to the addImage method, a user can provide a harmful PNG file that results in high CPU utilization and denial of service. The vulnerability was fixed in jsPDF 3.0.2.
https://github.com/parallax/jsPDF/security/advisories/GHSA-8mvj-3j78-4qmw
https://github.com/parallax/jsPDF/releases/tag/v3.0.2
https://github.com/parallax/jsPDF/pull/3880
https://github.com/parallax/jsPDF/commit/4cf3ab619e565d9b88b4b130bff901b91d8688e9
Published: 2025-08-26
Updated: 2025-09-09
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High
Base Score: 8.7
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.00064