8.8
CVE-2026-25755
- EPSS 0.63%
- Veröffentlicht 19.02.2026 14:41:46
- Zuletzt bearbeitet 23.02.2026 18:52:20
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginjsPDF has PDF Object Injection via Unsanitized Input in addJS Method
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.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.63% | 0.455 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| security-advisories@github.com | 8.1 | 2.8 | 5.2 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
|
CWE-116 Improper Encoding or Escaping of Output
The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.
CWE-94 Improper Control of Generation of Code ('Code Injection')
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
https://github.com/parallax/jsPDF/releases/tag/v4.2.0
https://github.com/parallax/jsPDF/security/advisories/GHSA-9vjf-qc39-jprp
https://github.com/parallax/jsPDF/commit/56b46d45b052346f5995b005a34af5dcdddd5437
https://github.com/ZeroXJacks/CVEs/blob/main/2026/CVE-2026-25755.md