CVE-2026-82868
CVE-2026-82868
@pdfme/schemas before 5.5.9 contains a cross-site scripting vulnerability in the SVG schema plugin that renders user-supplied SVG content directly to innerHTML without sanitization. Attackers can inject malicious SVG with embedded scripts, event handlers, or foreignObject elements to execute arbitrary JavaScript in users' browsers when viewing or filling templates.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (16.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 16.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Weakness classification (CWE)
References
- github.com/pdfme/pdfme/security/advisories/GHSA-87v3-4cfp-cm76 (vendor-advisory)
- www.vulncheck.com/advisories/pdfme-schemas-before-5.5.9-cross-site-scripting-vi… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-82868?
- CVE-2026-82868 is a medium-severity vulnerability, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-08-31.
- How severe is CVE-2026-82868?
- Medium severity. CVSS v3 base score is 6.1 out of 10.