Skip to content
OpenAdvisories
High · 8.1 Public exploit CVE-2026-25940 EUVD-2026-8108GHSA-p5xg-68wr-hm3m

jsPDF's PDF Injection in AcroForm module allows Arbitrary JavaScript Execution (RadioButton.createOption and "AS" property)

Published Feb 19, 2026 · Updated Sep 7, 2026 · Assigned by GitHub_M

Vendor: parallax Product: jsPDF Package: jspdf Package: opensearch-dashboards-3-alerting-dashboards-plugin Package: opensearch-dashboards-3-anomaly-detection-dashboards-plugin Package: opensearch-dashboards-3-dashboards-maps Package: opensearch-dashboards-3-dashboards-notifications Package: opensearch-dashboards-3-dashboards-observability Package: opensearch-dashboards-3-dashboards-query-workbench Package: opensearch-dashboards-3-dashboards-reporting Package: opensearch-dashboards-3-dashboards-search-relevance Package: opensearch-dashboards-3-index-management-dashboards-plugin Package: opensearch-dashboards-3-ml-commons-dashboards Package: opensearch-dashboards-3-security-analytics-dashboards-plugin Package: opensearch-dashboards-3-security-dashboards-plugin Ecosystem: npm Ecosystem: Wolfi

Description

jsPDF is a library to generate PDFs in JavaScript. Prior to 4.2.0, 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 unsanitized input to one of the following property, a user can inject arbitrary PDF objects, such as JavaScript actions, which are executed when the victim hovers over the radio option. The vulnerability has been fixed in jsPDF@4.2.0. As a workaround, sanitize user input before passing it to the vulnerable API members.

Affected products

VendorProductAffectedFixed
parallax jsPDF < 4.2.0 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Wolfi

ReleasePackageFixed inAdvisory
Wolfi rolling opensearch-dashboards-3-dashboards-maps +10 3.5.0-r1 —
Wolfi rolling opensearch-dashboards-3-dashboards-reporting 3.5.0-r5 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Affected packages

EcosystemPackageAffectedFixedRecord
npm jspdf < 4.2.0 4.2.0 GHSA-p5xg-68wr-hm3m

Advisories 1

References