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LOW severity

CVE-2022-4942 — eslint-detailed-reporter

LOWFix: mportuga/eslint-detailed-reporter@505c190

CVE-2022-4942 is a low-severity (CVSS 3.5) Cross-site Scripting (XSS) vulnerability in eslint-detailed-reporter. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

mportuga eslint-detailed-reporter template-generator.js renderIssue cross site scripting

Also known asGHSA-4xr4-89m5-46c7
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
None indexed
Exploitation data as of Nov 6, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.5%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs44th percentile — riskier than 44% of all scored CVEsHighest risk
0.00%0.34%0.67%1.01%0.2%0.5%May 26Sep 26Nov 26

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

How urgent is this, really

Where this sits among everything scored

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.

7other npm packages depend on this — each one inherits the vulnerability until it's patched upstream
eslint-detailed-reporternpm
24Kdownloads / week

Description

A vulnerability was found in mportuga eslint-detailed-reporter up to 0.9.0 and classified as problematic. Affected by this issue is the function renderIssue in the library lib/template-generator.js. The manipulation of the argument message leads to cross site scripting. The attack may be launched remotely. The patch is identified as 505c190efd4905990db6207863bdcbd9b1d7e1bd. It is recommended to apply a patch to fix this issue. VDB-226310 is the identifier assigned to this vulnerability.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
📦npmeslint-detailed-reporterall versionsNo fix

Affected Products

1 product · 1 configurations
Application
eslint-detailed-reportereslint-detailed-reporter_project
≤ 0.9.0
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Remediation status

    The records we use list no patched version of eslint-detailed-reporter for CVE-2022-4942. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

A vulnerability was found in mportuga eslint-detailed-reporter up to 0.9.0 and classified as problematic. Affected by this issue is the function renderIssue in the library lib/template-generator.js. The manipulation of the argument message leads to cross site scripting. The attack may be launched remotely. The name of the patch is 505c190efd4905990db6207863bdcbd9b1d7e1bd. It is recommended to apply a patch to fix this issue. VDB-226310 is the identifier assigned to this vulnerability.
O3 Security · Impact-Aware SCA

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CVE-2022-4942: eslint-detailed-reporter XSS (Low 3.5)