CVE-2026-24043CWE-74

jsPDF Affected by Stored XMP Metadata Injection (Spoofing & Integrity Violation)

Medium · published February 2, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
21.0
In the wild
Unconfirmed
What it is

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 [email protected].

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
EPSS
0.00295 · 21.0th percentile
Weakness
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Published
2026-02-02T20:34Z
EPSS history
Timeline
  • 02 FEB 20:34Z
    jsPDF Affected by Stored XMP Metadata Injection (Spoofing & Integrity Violation)
    cvelistv5