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MEDIUM severity

CVE-2020-7762 — jsreport-chrome-pdf

MEDIUMFix: jsreport/jsreport-chrome-pdf@6750b2f

CVE-2020-7762 is a medium-severity (CVSS 6.5) Path Traversal vulnerability in jsreport-chrome-pdf. 1 public exploit reference exists, so weaponization risk is real. A fix is available for jsreport-chrome-pdf — see the affected versions and patch details below.

Path Traversal in jsreport-chrome-pdf

Also known asGHSA-934w-hvj4-7fr6SNYK-JS-JSREPORTCHROMEPDF-1037310
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Oct 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.6%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs75th percentile — riskier than 75% of all scored CVEsHighest risk
0.00%0.71%1.41%2.12%0.3%1.6%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

CVE-2020-7762 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, and reverse-dependency count shows how many other packages break if it stays unpatched.

9other npm packages depend on this — each one inherits the vulnerability until it's patched upstream
jsreport-chrome-pdfnpm
642downloads / week

Description

This affects the package jsreport-chrome-pdf before 1.10.0.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npmjsreport-chrome-pdfall versions1.10.0npm install jsreport-chrome-pdf@1.10.0

Affected Products

1 product · 1 configurations
Application
jsreport-chrome-pdfjsreport
< 1.10.0
range
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

This affects the package jsreport-chrome-pdf before 1.10.0.

snyk.ioNVDJul 2021

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for jsreport-chrome-pdf, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update jsreport-chrome-pdf to 1.10.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2020-7762 is resolved across your whole dependency graph.

  3. Workarounds

    Resolve every user-supplied path to its canonical form and reject anything that escapes the intended directory, and run the component under an account that has no read or write access outside the directory it legitimately serves.

Frequently Asked Questions

This affects the package jsreport-chrome-pdf before 1.10.0.
O3 Security · Impact-Aware SCA

Is CVE-2020-7762 in your dependencies?

Find it across npm, including transitive dependencies.

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CVE-2020-7762: jsreport-chrome-pdf — Fixed in 1.10.0