Summary
chainlit-kn v2.11.3 was classified as CRITICAL RISK with a risk score of 6205. Sigil detected 441 findings across 178 files, covering phases including provenance, code patterns, install hooks, network exfiltration, obfuscation, credential access. Review the findings below before installing this package.
Package description: Build Conversational AI.
v2.11.3
10 April 2026, 12:04 UTC
by Sigil Bot
Risk Score
6205
Findings
441
Files Scanned
178
Provenance
Findings by Phase
Phase Ordering
Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
chainlit_kn-2.11.3/chainlit/copilot/dist/index.js:11991
`}),{fragmentSource:ge,vertexSource:ne,staticAttributes:se,staticUniforms:nt}}var Ff=Object.freeze({__proto__:null,prelude:Ws,background:bs,backgroundPattern:xd,circle:Ed,clippingMask:Kc,heatmap:Qd,heatmapTexture:Xu,collisionBox:Ms,collisionCircle:fp,debug:m1,fill:ps,fillOutline:hp,fillOutlinePattern:hh,fillPattern:tc,fillExtrusion:g1,fillExtrusionPattern:pp,hillshadePrepare:y1,hillshade:_1,line:Jd,lineGradient:vp,linePattern:b1,lineSDF:mp,raster:ph,symbolIcon:p0,symbolSDF:Pf,symbolTextAndIcon:vWhy was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
chainlit_kn-2.11.3/chainlit/copilot/dist/index.js:789
https://github.com/highlightjs/highlight.js/issues/2277`),D=N,T=F),R===void 0&&(R=!0);const O={code:T,language:D};I("before:highlight",O);const z=O.result?O.result:o(O.language,O.code,R);return z.code=O.code,I("after:highlight",z),z}function o(N,F,R,T){const D=Object.create(null);function O(me,Te){return me.keywords[Te]}function z(){if(!K.keywords){ce.addText(re);return}let me=0;K.keywordPatternRe.lastIndex=0;let Te=K.keywordPatternRe.exec(re),we="";for(;Te;){we+=re.substring(me,Te.index);const Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
chainlit_kn-2.11.3/chainlit/frontend/dist/assets/index-BrppBWQP.js:9168
`)),m+=u.move(d),h(),m}function r(i,o,s){let c=i.value||"",l=1;for(t||l++;new RegExp("(^|[^$])"+"\\$".repeat(l)+"([^$]|$)").test(c);)l++;const u="$".repeat(l);/[^ \r\n]/.test(c)&&(/^[ \r\n]/.test(c)&&/[ \r\n]$/.test(c)||/^\$|\$$/.test(c))&&(c=" "+c+" ");let d=-1;for(;++d<s.unsafe.length;){const h=s.unsafe[d];if(!h.atBreak)continue;const m=s.compilePattern(h);let _;for(;_=m.exec(c);){let v=_.index;c.codePointAt(v)===10&&c.codePointAt(v-1)===13&&v--,c=c.slice(0,v)+" "+c.slice(_.index+1)}}return u+Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
chainlit_kn-2.11.3/chainlit/frontend/dist/assets/react-plotly-Czvolt_b.js:2705
`),Rn=nn.concat(ps.vertexSource,Q.vertexSource).join(`
`),Bn=tt.createShader(tt.FRAGMENT_SHADER);if(tt.isContextLost()){this.failedToCreate=!0;return}tt.shaderSource(Bn,Cn),tt.compileShader(Bn),tt.attachShader(this.program,Bn);var Nn=tt.createShader(tt.VERTEX_SHADER);if(tt.isContextLost()){this.failedToCreate=!0;return}tt.shaderSource(Nn,Rn),tt.compileShader(Nn),tt.attachShader(this.program,Nn),this.attributes={};var Fn={};this.numAttributes=Xt.length;for(var Vn=0;Vn<this.numAttributes;Vn++)Xt[VWhy was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
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