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Vulnerability record · CVE-2026-22787 · published 14 January 2026

CVE-2026-22787: Ekoopmans html2pdf.js cross-site scripting vulnerability

Ekoopmans · Html2pdf.Js

html2pdf.js converts any webpage or element into a printable PDF entirely client-side. Prior to 0.14.0, html2pdf.js contains a cross-site scripting (XSS) vulnerability when given a text source rather than an element. This text is not sufficiently sanitized before being attached to the DOM, allowing malicious scripts to be run on the client browser and risking the confidentiality, integrity, and availability of the page's data. This vulnerability has been fixed in [email protected].

8.7 CVSS 4.0 High EPSS 0.38% · top 70.5% CWE-79 · Cross-site scripting
8.7CVSS 4.0 base score
0.38%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

html2pdf.js converts any webpage or element into a printable PDF entirely client-side. Prior to 0.14.0, html2pdf.js contains a cross-site scripting (XSS) vulnerability when given a text source rather than an element. This text is not sufficiently sanitized before being attached to the DOM, allowing malicious scripts to be run on the client browser and risking the confidentiality, integrity, and availability of the page's data. This vulnerability has been fixed in [email protected].

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/eKoopmans/html2pdf.js/commit/988826e336035b39a8608182d7b73c0e3cd78c7b Patch
https://github.com/eKoopmans/html2pdf.js/issues/865 Issue Tracking
https://github.com/eKoopmans/html2pdf.js/pull/877 Issue TrackingPatch
https://github.com/eKoopmans/html2pdf.js/releases/tag/v0.14.0 Release Notes
https://github.com/eKoopmans/html2pdf.js/security/advisories/GHSA-w8x4-x68c-m6fc PatchVendor Advisory
https://aydinnyunus.github.io/2026/01/17/cve-2026-22787-html2pdf-xss-vulnerability/ ExploitMitigationThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-22787), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.