jsPDF is a library to generate PDFs in JavaScript. Prior to version 4.2.1, user control of the `options` argument of the `output` function allows attackers to inject arbitrary HTML (such as scripts) into the browser context the created PDF …
Historical advisory saved 15 Nov 2026 09:32:32 UTC. The publisher may have updated it since then. Latest advisory.
euvd · EUVD-2026-12755
PublishedjsPDF is a library to generate PDFs in JavaScript. Prior to version 4.2.1, user control of the `options` argument of the `output` function allows attackers to inject arbitrary HTML (such as scripts) into the browser context the created PDF is opened in. The vulnerability can be exploited in the following scenario: the attacker provides values for the output options, for example via a web interface. These values are then passed unsanitized (automatically or semi-automatically) to the attack victim. The victim creates and opens a PDF with the attack vector using one of the vulnerable method overloads inside their browser. The attacker can thus inject scripts that run in the victims browser context and can extract or modify secrets from this context. The vulnerability has been fixed in [email protected]. As a workaround, sanitize user input before passing it to the output method.
Additional publisher context
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Mar 18, 2026, 3:05:44 AM
dateUpdated: Sep 7, 2026, 12:04:46 PM
3 related source bulletins · separate from aliases
RHSA-2026:7110: Red Hat Security Advisory: RHACS 4.8.10 security and bug fix update
CVE-2026-25128 · CVE-2026-25535 · CVE-2026-25755 · CVE-2026-25896 · CVE-2026-25940 · CVE-2026-26278 · CVE-2026-27942 · CVE-2026-29074 · CVE-2026-31898 · CVE-2026-31938 · CVE-2026-33036 · CVE-2026-33186
RHSA-2026:7128: Red Hat Security Advisory: RHACS 4.9.5 security and bug fix update
CVE-2026-25128 · CVE-2026-25535 · CVE-2026-25755 · CVE-2026-25896 · CVE-2026-25940 · CVE-2026-26278 · CVE-2026-27942 · CVE-2026-31898 · CVE-2026-31938 · CVE-2026-33036 · CVE-2026-33186
WID-SEC-W-2026-2933: Splunk SOAR: Mehrere Schwachstellen
CVE-2025-13465 · CVE-2025-13473 · CVE-2025-14550 · CVE-2025-15599 · CVE-2025-53859 · CVE-2025-6545 · CVE-2025-6547 · CVE-2025-66221 · CVE-2025-67724 · CVE-2025-67725 · CVE-2025-67726 · CVE-2025-68428 · CVE-2025-69873 · CVE-2026-0540 · CVE-2026-1207 · CVE-2026-1285 · CVE-2026-1287 · CVE-2026-1312 · CVE-2026-1642 · CVE-2026-2004 · CVE-2026-2005 · CVE-2026-2006 · CVE-2026-21226 · CVE-2026-21860 · CVE-2026-22702 · CVE-2026-22815 · CVE-2026-2391 · CVE-2026-24001 · CVE-2026-24040 · CVE-2026-24043 · CVE-2026-24133 · CVE-2026-24737 · CVE-2026-25535 · CVE-2026-25673 · CVE-2026-25674 · CVE-2026-25755 · CVE-2026-25940 · CVE-2026-26007 · CVE-2026-26996 · CVE-2026-27199 · CVE-2026-2739 · CVE-2026-27651 · CVE-2026-27654 · CVE-2026-27784 · CVE-2026-27959 · CVE-2026-28277 · CVE-2026-28684 · CVE-2026-28753 · CVE-2026-28755 · CVE-2026-29063 · CVE-2026-2950 · CVE-2026-30922 · CVE-2026-31898 · CVE-2026-31938 · CVE-2026-31958 · CVE-2026-32141 · CVE-2026-32597 · CVE-2026-32647 · CVE-2026-33228 · CVE-2026-33532 · CVE-2026-33671 · CVE-2026-33672 · CVE-2026-33750 · CVE-2026-34513 · CVE-2026-34514 · CVE-2026-34515 · CVE-2026-34516 · CVE-2026-34517 · CVE-2026-34518 · CVE-2026-34519 · CVE-2026-34520 · CVE-2026-34525 · CVE-2026-34601 · CVE-2026-35536 · CVE-2026-40087 · CVE-2026-40460 · CVE-2026-40701 · CVE-2026-41066 · CVE-2026-42215 · CVE-2026-42284 · CVE-2026-42934 · CVE-2026-42945 · CVE-2026-42946 · CVE-2026-44243 · CVE-2026-44244 · CVE-2026-4800 · CVE-2026-76356 · CVE-2026-76357 · CVE-2026-76358 · CVE-2026-76359 · CVE-2026-76360 · CVE-2026-76361 · CVE-2026-76362 · CVE-2026-76363 · CVE-2026-76364 · CVE-2026-76365 · CVE-2026-76366 · CVE-2026-76367 · CVE-2026-76368 · CVE-2026-76369 · CVE-2026-76370 · CVE-2026-9256
- Source published
- Mar 18, 2026, 3:05:44 AM (timezone not stated)
- Source modified
- Sep 7, 2026, 12:04:46 PM (timezone not stated)
- Saved here
- 15 Nov 2026 09:32:32 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
Source: euvd · ENISA EUVD · source terms and attribution apply. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.
EUVD CVSS 3.1 · 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L