CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2026-25755
High (8.8) in parall jspdf. EPSS 1.0% chance of exploitation in the next 30 days. Fixed in jspdf 4.2.0.
jsPDF is a library to generate PDFs in JavaScript. Prior to 4.2.0, user control of the argument of the `addJS` method allows an attacker to inject arbitrary PDF objects into the generated document. By crafting a payload that escapes the JavaScript string delimiter, an attacker can execute malicious actions or alter the document structure, impacting any user who opens the generated PDF. The vulnerability has been fixed in jspdf@4.2.0. As a workaround, escape parentheses in user-provided JavaScript code before passing them to the `addJS` method.
Severity
- EPSS
- 1.0% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-94, CWE-116
- Published
- Modified
- Record from
- the NVD, synced
Affected
- parall:jspdf
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-9vjf-qc39-jprp | npm | jspdf | <4.2.0 | 4.2.0 |
References
- https://github.com/ZeroXJacks/CVEs/blob/main/2026/CVE-2026-25755.md
- https://github.com/parallax/jsPDF/commit/56b46d45b052346f5995b005a34af5dcdddd5437
- https://github.com/parallax/jsPDF/releases/tag/v4.2.0
- https://github.com/parallax/jsPDF/security/advisories/GHSA-9vjf-qc39-jprp
- https://access.redhat.com/errata/RHSA-2026:7110