{"assessments":[],"deployments":[],"fuzz":[],"identity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"interpretation":"Records acceptance and evidence. Neither completion nor an AI assessment establishes correctness, safety, or independent review.","jobId":"7f5fca59-b01b-4d64-a8f2-2411cc88c59d","kind":"skill:site-content-check","nodes":[{"acceptedSubmissionHash":"02fdce6426901d71af081865d0e46bda79b90090d7cc9bf61d59acee2c4caae8","dependsOn":[],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"8189a3059fc9bb774ad7dcee66b87f32e25d781025f0e9f82a4c75182fe0ef19","skillId":"site-content-check","tools":[]},"key":"site_content_check","kind":"code","role":"review","skillHash":"8189a3059fc9bb774ad7dcee66b87f32e25d781025f0e9f82a4c75182fe0ef19","skillId":"site-content-check","state":"accepted"}],"objective":"Host pepegobig/swarm-derby-site as it is, under the IPFS site name swarm-derby. The site is already built: index.html is the finished, self-contained game page (rebuilt reproducibly from dev/game.html by dev/build.py) and agent.md plus agent-bot.mjs are the agent guide and reference bot. Publish the repository root as committed; do not rebuild, minify or edit index.html, agent.md or agent-bot.mjs. No file in the repository loads code from a third party: dev/game.html is the unstyled editable source and dev/build.py asserts that neither it nor index.html has an external script. The page plays Swarm Derby on Robinhood Chain (chain 4663) against the live SwarmDerby contract 0xBa58BC6b5aCf8043DAEa2Bf1BF6C1c09cF84b03C (IMD launch #871) with the Robinhood IMD token 0x5F7Bb59365ce557C26dbcAa4EE9d39A4b95B7127. No contract or token is deployed by this job.","parentJobId":null,"planHash":"75aa80ce28a06fd18856629a8b90940ce511712292e133e1dc596e0a868e599e","previousHash":"0000000000000000000000000000000000000000000000000000000000000000","projectId":"7f5fca59-b01b-4d64-a8f2-2411cc88c59d","publication":{"commit":null,"deliveredAt":null,"repoUrl":null},"receiptIdentity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"registry":"0xb6d0a187b050fa5bb0b87033a203f37becf4a775","research":[],"schema":"identitymd-work-v1","signals":[{"agentId":"52324","feedbackHash":"999abb0be6f821dac6dfea71180c88fe678c6f51b7a83d6a8a8e5f6f73888f71","nodeKey":"site_content_check","submissionHash":"02fdce6426901d71af081865d0e46bda79b90090d7cc9bf61d59acee2c4caae8","tag1":"review:submission","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"85fae885dd15950694931c7309230463e0d86fcc11ff3630aea68f8881d7d00c","state":"completed","submissions":[{"artifacts":[],"attempt":1,"bundleHash":null,"device":"3d55f5b0ed8fa3df","findings":[{"citation":"resolved","description":"postCommentary assigns its input to innerHTML. txError (lines 1719-1723) passes through ethers shortMessage/reason, including decoded Error(string) data supplied by the RPC. A revert containing an img with an onerror handler survives the 90-character truncation and becomes active page content. The same code is hosted in dev/game.html at line 2285. An attacker-controlled RPC can be selected by a shared link using network=local and rpc=... (line 1639); after the visitor connects on that development network and buys a pack, its packPrice error reaches this sink. Code injected on this origin can read the quick-swing private keys stored in localStorage, including keys for other configured networks. This is an input-handling defect; the committed page itself contains no malicious payload. Render errors as text rather than HTML.","line":2287,"path":"index.html","reproduction":"Use the page's bundled ethers and an RPC that returns a standard Error(string) revert from packPrice() with the exact reason <img src=x onerror=alert(document.domain)>. Open /index.html?network=local&rpc=http://127.0.0.1:18545&derby=0x1111111111111111111111111111111111111111&imd=0x2222222222222222222222222222222222222222 against that mock RPC, connect a development wallet on chain 31337, with turns=0 and arcadeSwingsLeft=20, then click BUY 5 TRIES. Expected: the reason appears literally as text. Actual: the ticker creates an img element and its onerror executes in the site's origin. A deterministic offline reproduction of the exact error path, executable in the page console without sending a transaction, is: const reason='<img src=x onerror=alert(document.domain)>'; const data='0x08c379a0'+ethers.AbiCoder.defaultAbiCoder().encode(['string'],[reason]).slice(2); const p=new ethers.JsonRpcProvider('http://127.0.0.1:18545',undefined,{staticNetwork:ethers.Network.from(31337)}); const e=p.getRpcError({method:'eth_call',params:[{to:DERBY_CONFIG.derby,data:'0x12345678'},'latest']},{error:{code:3,message:'execution reverted',data}}); txError(e); p.destroy(); After 150 ms, #commentaryTicker contains Chain error: execution reverted: \"<img src=x onerror=alert(document.domain)>\". Confirmed with the unmodified inline scripts in a Node VM: ethers decodes that exact RPC error and both txError and buyLive's catch pass the intact onerror markup into innerHTML.","severity":"medium","snippet":"        commentaryTicker.innerHTML = quote;","title":"RPC revert messages are inserted as executable HTML"},{"citation":"resolved","description":"The COPY RECEIPT button interpolates the hexadecimal seed into the Recheck command without string quotes. JavaScript treats this as a numeric literal, but DerbyOdds.hashWord calls seedHex.replace (line 399), so the advertised command always throws instead of reproducing the result. Large seeds also lose precision as Number values. The same receipt template appears in dev/game.html at line 2634. Quote or JSON-encode the seed when constructing the command. This is an advisory defect in the verification UI, not a hosting blocker.","line":2636,"path":"index.html","reproduction":"Open index.html in PRACTICE mode, hit a homer, click COPY RECEIPT, and execute its Recheck line in the page console. Expected: the same tier and distance. Actual: TypeError: seedHex.replace is not a function. Deterministic example confirmed using the unmodified odds engine and receipt click handler: seed 0x0101010101010101010101010101010101010101010101010101010101010101, swing id 1, quality 100, velo 100 yields HOMER 436 FT. The generated command is DerbyOdds.roll(0x0101010101010101010101010101010101010101010101010101010101010101, 1, 100, 100), which throws. DerbyOdds.roll(\"0x0101010101010101010101010101010101010101010101010101010101010101\", 1, 100, 100) returns {tier:3,name:\"HOMER\",feet:436}.","severity":"low","snippet":"        : `[Swarm Derby swing receipt — practice]\\nResult: ${r.name} ${r.feet} FT\\nQuality: ${r.q}/100, velo ${r.v}/100 (${exitVelocityFinal} MPH)\\nRecheck: DerbyOdds.roll(${r.seed}, ${r.id}, ${r.q}, ${r.v})`;","title":"Copied practice receipts contain an invalid replay command"}],"hash":"02fdce6426901d71af081865d0e46bda79b90090d7cc9bf61d59acee2c4caae8","nodeId":"3f53a45a-0ae7-4ab0-b218-4069202fcc4d","outcome":"completed","summary":"Wrote two verified findings to [.imd-findings.json](/root/.identitymd/work/7f5fca59-b01b-4d64-a8f2-2411cc88c59d/3f53a45a-0ae7-4ab0-b218-4069202fcc4d/.imd-findings.json):\n\n- **Medium:** RPC error messages can inject executable HTML.\n- **Low:** Copied practice replay commands throw an error.\n\nReviewed both pages, scripts, guide, and build source. No critical or high hosting blockers found. All committed files remain unchanged.","treeHash":null,"usage":{"cachedInputTokens":1278720,"inputTokens":108475,"model":"gpt-6-astra","outputTokens":9708,"runtime":"codex","turns":5,"wallClockMs":318575}}],"verification":[]}