What is CVE-2026-24737?

CVE-2026-24737 is a high-severity vulnerability in Parallax Jspdf, classified under Improper Encoding or Escaping of Output. CVSS score: 8.1/10. Published 2026-02-02.

How severe is CVE-2026-24737?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Parallax Jspdf

CVE-2026-24737

jsPDF is a library to generate PDFs in JavaScript. Prior to 4.1.0, user control of properties and methods of the Acroform module allows users to inject arbitrary PDF objects, such as JavaScript actions. If given the possibility to pass uns…

EPSS: 0.000 (6.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

Affected products

Parallax Jspdf — versions < 4.1.0

Weakness classification (CWE)

CWE-116 — Improper Encoding or Escaping of Output

References

https://github.com/parallax/jsPDF/security/advisories/GHSA-pqxr-3g65-p328 (x_refsource_CONFIRM)
https://github.com/parallax/jsPDF/commit/da291a5f01b96282545c9391996702cdb8879f79 (x_refsource_MISC)
https://github.com/parallax/jsPDF/releases/tag/v4.1.0 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-24737?: CVE-2026-24737 is a high-severity vulnerability in Parallax Jspdf, classified under Improper Encoding or Escaping of Output. CVSS score: 8.1/10. Published 2026-02-02.
How severe is CVE-2026-24737?: High severity. CVSS v3 base score is 8.1 out of 10.