CVE-2026-24043 | THREATINT

Description

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.

PUBLISHED Reserved 2026-01-20 | Published 2026-02-02 | Updated 2026-02-03 | Assigner GitHub_M

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N

Problem types

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Product status

< 4.1.0

affected

References

github.com/.../jsPDF/security/advisories/GHSA-vm32-vv63-w422

github.com/...ommit/efe54bf50f3f5e5416b2495e3c24624fc80b6cff

github.com/parallax/jsPDF/releases/tag/v4.1.0

cve.org (CVE-2026-24043)

nvd.nist.gov (CVE-2026-24043)

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