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MEDIUM severity

@claviska/jquery-minicolors vulnerable to Cross-site ScriptingGHSA-crh5-vv2v-c82q

MEDIUMFix: claviska/jquery-minicolors@ef13482

GHSA-crh5-vv2v-c82q is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in @claviska/jquery-minicolors. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for @claviska/jquery-minicolors — see the affected versions and patch details below.

Also known asCVE-2021-32850
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Nov 12, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

  • CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.

Exploitation and automatability from CISA’s SSVC triage for GHSA-crh5-vv2v-c82q.

EPSS Exploitation Probability

via FIRST.org ↗
0.8%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs57th percentile — riskier than 57% of all scored CVEsHighest risk
0.05%0.47%0.88%1.30%0.5%0.8%May 26Aug 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.

90other npm packages depend on this — each one inherits the vulnerability until it's patched upstream
@claviska/jquery-minicolorsnpm
38Kdownloads / week

Description

jQuery MiniColors is a color picker built on jQuery. Prior to version 2.3.6, jQuery MiniColors is prone to cross-site scripting when handling untrusted color names. This issue is patched in version 2.3.6.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npm@claviska/jquery-minicolorsall versions2.3.6npm install @claviska/jquery-minicolors@2.3.6

Affected Products

1 product · 1 configurations
Application
jquery-minicolorsjquery-minicolors_project
< 2.3.6
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.

jQuery MiniColors is a color picker built on jQuery. Prior to version 2.…

securitylab.github.comNVDMar 2023

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Fix

    Update @claviska/jquery-minicolors to 2.3.6 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-crh5-vv2v-c82q is resolved across your whole dependency graph.

  3. Workarounds

    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

jQuery MiniColors is a color picker built on jQuery. Prior to version 2.3.6, jQuery MiniColors is prone to cross-site scripting when handling untrusted color names. This issue is patched in version 2.3.6.
O3 Security · Impact-Aware SCA

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@claviska/jquery-minicolors vulnerable to Cross-site…