Jspdf
CVE-2026-24043
MEDIUM
GHSA-vm32-vv63-w422
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Primary rating from GitHub Advisory.
CVSS VectorGitHub Advisory
Lifecycle Timeline
4Blast Radius
ecosystem impact- 4 npm packages depend on jspdf (2 direct, 2 indirect)
Ecosystem-wide dependent count for version 4.1.0.
DescriptionGitHub Advisory
jsPDF is a library to generate PDFs in JavaScript. Prior to 4.1.0, user control of the first argument of the addMetadata function allows users to inject arbitrary XML. If given the possibility to pass unsanitized input to the addMetadata method, a user can inject arbitrary XMP metadata into the generated PDF. If the generated PDF is signed, stored or otherwise processed after, the integrity of the PDF can no longer be guaranteed. The vulnerability has been fixed in jsPDF@4.1.0.
AnalysisAI
Jspdf versions up to 4.1.0 contains a vulnerability that allows attackers to inject arbitrary XML (CVSS 5.4).
Technical ContextAI
affects Jspdf. jsPDF is a library to generate PDFs in JavaScript. Prior to 4.1.0, user control of the first argument of the addMetadata function allows users to inject arbitrary XML. If given the possibility to pass unsanitized input to the addMetadata method, a user can inject arbitrary XMP metadata into the generated PDF. If the generated PDF is signed, stored or otherwise processed after, the integrity of the PDF can no longer be guaranteed. The vulnerability has been fixed in jsPDF@4.1.0.
RemediationAI
A vendor patch is available — apply it immediately. Restrict network access to the affected service where possible.
PDF object injection in the jsPDF JavaScript library (npm package 'jspdf', versions prior to 4.2.0) lets an attacker who
Denial of service in jsPDF (npm package, all versions prior to 4.2.0) lets an attacker who can supply image input to the
PDF generation in jsPDF prior to version 4.1.0 allows injection of arbitrary PDF objects through unsanitized input passe
Denial of service in jsPDF prior to version 4.1.0 occurs when malicious BMP files with oversized dimension headers are p
In all versions of the package jspdf, it is possible to use <<script>script> in order to go over the filtering regex. Ra
All affected versions <2.0.0 of package jspdf are vulnerable to Cross-site Scripting (XSS). Rated medium severity (CVSS
Local file inclusion and path traversal in the Node.js builds of jsPDF (dist/jspdf.node.js and dist/jspdf.node.min.js) p
jsPDF versions prior to 4.1.0 contain a race condition in the addJS method where a shared module-scoped variable is over
jsPDF versions prior to 4.2.0 allow attackers to inject arbitrary PDF objects including malicious JavaScript through uns
This affects the package jspdf before 2.3.1. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable,
jsPDF is a library to generate PDFs in JavaScript. Rated high severity (CVSS 8.7), this vulnerability is remotely exploi
jsPDF is a library to generate PDFs in JavaScript. Rated high severity (CVSS 8.7), this vulnerability is remotely exploi
Same technique Code Injection
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External POC / Exploit Code
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