CVE-2026-25755jsPDF is a library to generate PDFs in JavaScript.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-94, CWE-116
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Aug 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
parall jspdf parall:jspdf | before 4.2.0 | NVD |
References
- https://github.com/ZeroXJacks/CVEs/blob/main/2026/CVE-2026-25755.mdexploit, mitigation, third-party-advisory
- https://github.com/parallax/jsPDF/commit/56b46d45b052346f5995b005a34af5dcdddd5437patch
- https://github.com/parallax/jsPDF/releases/tag/v4.2.0release-notes
- https://github.com/parallax/jsPDF/security/advisories/GHSA-9vjf-qc39-jprpvendor-advisory
- https://access.redhat.com/errata/RHSA-2026:7110
- https://access.redhat.com/errata/RHSA-2026:7128
- https://access.redhat.com/security/cve/CVE-2026-25755
- https://bugzilla.redhat.com/show_bug.cgi?id=2440993
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25755.json
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.