CVE-2026-24737: high-severity vulnerability in parallax jsPDF
jsPDF has a PDF Injection in AcroFormChoiceField which allows Arbitrary JavaScript Execution
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.6%
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 unsanitized input to one of the following methods or properties, a user can inject arbitrary PDF objects, such as JavaScript actions, which are executed when the victim opens the document. The vulnerable API members are AcroformChoiceField.addOption, AcroformChoiceField.setOptions, AcroFormCheckBox.appearanceState, and AcroFormRadioButton.appearanceState. The vulnerability has been fixed in jsPDF@4.1.0.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected products
parallax · jsPDFRelated CVEs — parallax jsPDF
In the same product, most dangerous first.
CVE-2025-68428CRITICALjsPDF has Local File Inclusion/Path Traversal vulnerabilityEPSS 2.2%CVE-2026-25755HIGHjsPDF has PDF Object Injection via Unsanitized Input in addJS MethodEPSS 1.0%CVE-2026-25535HIGHjsPDF Affected by Client-Side/Server-Side Denial of Service via Malicious GIF DimensionsEPSS 0.8%CVE-2025-29907HIGHjsPDF Bypass Regular Expression Denial of Service (ReDoS)EPSS 0.7%CVE-2025-57810HIGHjsPDF Parsing of Corrupt PNGs Leads to Potential Denial of Service (DoS)EPSS 0.7%CVE-2026-24133HIGHjsPDF Affected by Denial of Service (DoS) via Unvalidated BMP Dimensions in BMPDecoderEPSS 0.6%
References
https://access.redhat.com/errata/RHSA-2026:4466https://access.redhat.com/errata/RHSA-2026:4467https://access.redhat.com/security/cve/CVE-2026-24737https://bugzilla.redhat.com/show_bug.cgi?id=2436115https://github.com/parallax/jsPDF/commit/da291a5f01b96282545c9391996702cdb8879f79https://github.com/parallax/jsPDF/releases/tag/v4.1.0https://github.com/parallax/jsPDF/security/advisories/GHSA-pqxr-3g65-p328https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24737.json