jsPDF has a PDF Injection in AcroForm module allows Arbitrary JavaScript Execution (RadioButton.createOption and "AS" pr

Description

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 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.

Recommendation

Update the jspdf package to the latest compatible version. Followings are version details:

• Affected version(s): < 4.2.0
• Patched version(s): 4.2.0

References

• GHSA-p5xg-68wr-hm3m
• CVE-2026-25940
• CWE-116
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6

Related Issues

• jsPDF has PDF Injection in AcroFormChoiceField that allows Arbitrary JavaScript Execution - CVE-2026-24737
• HAX CMS: Stored XSS via '<video-player>' component allows arbitrary JavaScript execution and token theft - CVE-2026-46496
• jsPDF has a PDF Object Injection via Unsanitized Input in addJS Method - CVE-2026-25755
• jsPDF has a PDF Object Injection via FreeText color - CVE-2026-31898

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Tags:

npm

jspdf