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GHSA-x9rq-9h44-f84v

MEDIUM

GHSA-x9rq-9h44-f84v is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in io.jenkins.plugins:echarts-api. O3 Security confirms whether GHSA-x9rq-9h44-f84v is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Stored XSS vulnerability in Jenkins ECharts API Plugin

Also known asCVE-2020-2193
Published
May 24, 2022
Updated
Nov 8, 2023
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed

Blast Radius

1 pkg affected
io.jenkins.plugins:echarts-api

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

ECharts API Plugin 4.7.0-3 and earlier does not escape the parser identifier when rendering charts.

This results in a stored cross-site scripting (XSS) vulnerability that can be exploited by users with Job/Configure permission.

ECharts API Plugin 4.7.0-4 escapes the parser identifier.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
Mavenio.jenkins.plugins:echarts-apiall versions4.7.0-4

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for io.jenkins.plugins:echarts-api. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update io.jenkins.plugins:echarts-api to 4.7.0-4 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-x9rq-9h44-f84v is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-x9rq-9h44-f84v is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-x9rq-9h44-f84v. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

ECharts API Plugin 4.7.0-3 and earlier does not escape the parser identifier when rendering charts. This results in a stored cross-site scripting (XSS) vulnerability that can be exploited by users with Job/Configure permission. ECharts API Plugin 4.7.0-4 escapes the parser identifier.
O3 Security · Impact-Aware SCA

Is GHSA-x9rq-9h44-f84v in your dependencies?

O3 detects GHSA-x9rq-9h44-f84v across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.