Medium 6.9Published Feb 2, 2026

CVE-2026-24043jsPDF Affected by Stored XMP Metadata Injection (Spoofing & Integrity Violation)

Updated under an hour ago (Oct 26, 2026, 5:10 PM ET)

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It affects parallax jsPDF and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for parallax jsPDF

Exploited in the last 30 days

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.

CVSS: 6.9 MEDIUM (v4.0, CNA)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
Weakness (CWE): CWE-74
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Feb 3, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

parallax jsPDF parallax:jspdf (from the name)	before 4.1.0	CNA record
parall jspdf parall:jspdf	before 4.1.0	NVD

References

References

https://github.com/parallax/jsPDF/security/advisories/GHSA-vm32-vv63-w422	x-refsource-confirm, exploit, mitigation, vendor-advisory
https://github.com/parallax/jsPDF/commit/efe54bf50f3f5e5416b2495e3c24624fc80b6cff	x-refsource-misc, patch
https://github.com/parallax/jsPDF/releases/tag/v4.1.0	x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.