Lavern MCP Server
by AnttiHeroAn agentic law firm. Yours. 67 specialist AI agents that review documents through evidence-backed debate, with mandatory human gates and a 10-pass verification loop. Apache 2.0.
Lavern is an open-source mcp server by AnttiHero, written mainly in TypeScript, with 318 GitHub stars and the Apache-2.0 license. Its code was last updated Sep 5, 2026.
Scan summary: scanned Nov 5, 2026 at commit 526a3b8. Seen able to connect to the internet. Scan policy
ScannedScanned. The automated checks below ran on the commit shown. Read each line for what was and was not covered.
Full scan at
526a3b8 · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings. BuildsIt installed from a fresh machine.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Static code scanwarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Passed. This check ran and found nothing it flags.Secrets scanpassPassed. This check ran and found nothing it flags.
Flagged. This check found an issue. See the findings below.Dependency audit144 known vulnerabilitiesfailFlagged. This check found an issue. See the findings below.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.ManifestnonewarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Passed. This check ran and found nothing it flags.BuildpassPassed. This check ran and found nothing it flags.
Flagged. This check found an issue. See the findings below.Boot & handshakefailFlagged. This check found an issue. See the findings below.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Network egresswarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Reproducible (×3)n/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Findings (52)
- highHigh. Something risky that needs a close look before you install.dropper issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dropper issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.exfiltration issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.exfiltration issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.exfiltration issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Contacts a hard-coded IP address instead of a domain name.
src/api/middleware/auth.ts:251 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@fastify/busboy@3.2.0: 3 known vulnerabilitiesGHSA-gxm5-99cw-xjw9, GHSA-x8mw-p69m-v3mx, GHSA-xjh9-v7x6-24jw
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@fastify/static@9.1.3: 2 known vulnerabilitiesGHSA-83w8-p2f5-377r, GHSA-8pvw-jcv7-9cmj
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@xmldom/xmldom@0.8.13: 10 known vulnerabilitiesGHSA-27p8-2357-5qqv, GHSA-4w3w-2rp5-g8jm, GHSA-6gmq-8vp8-gcm6, GHSA-6h8r-xr42-gp59, GHSA-8344-3jmq-59r6 +5 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.basic-ftp@5.3.1: 1 known vulnerabilityGHSA-c475-qrg2-pj4r
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@5.0.6: 6 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7 +1 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.extract-zip@2.0.1: 2 known vulnerabilitiesGHSA-7pqw-9j4j-h8q3, GHSA-jmr9-qjv8-65gv
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fast-uri@3.1.2: 11 known vulnerabilitiesGHSA-333x-w4r6-6crp, GHSA-4c8g-83qw-93j6, GHSA-7p8r-x3mc-p8w7, GHSA-f65p-4m7j-42xc, GHSA-fph4-wmhf-6fwf +6 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fastify@5.8.5: 7 known vulnerabilitiesGHSA-3m5p-2c4r-xxw2, GHSA-4mh8-r7rc-xpvc, GHSA-667r-xxjv-c9mm, GHSA-9q9j-q6p8-xq58, GHSA-hwr6-493r-vm6h +2 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fflate@0.7.4: 1 known vulnerabilityGHSA-px8p-9vwx-vf98
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.find-my-way@9.4.0: 1 known vulnerabilityGHSA-c96f-x56v-gq3h
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.form-data@4.0.5: 1 known vulnerabilityGHSA-hmw2-7cc7-3qxx
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.ip-address@10.2.0: 8 known vulnerabilitiesGHSA-22jq-vg5j-6vgg, GHSA-2vr4-cq9g-pvrc, GHSA-4xrf-jv44-h6hh, GHSA-h3mg-xc3c-68pw, GHSA-j6r3-76f7-8jcv +3 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.js-yaml@4.1.1: 4 known vulnerabilitiesGHSA-2883-xcg3-v3hh, GHSA-52cp-r559-cp3m, GHSA-5p4m-2wfm-xmqj, GHSA-h67p-54hq-rp68
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@3.3.12: 2 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-2v37-7h3g-55p8
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@5.1.6: 2 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-xwg4-73v4-xw9w
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.postcss@8.5.14: 2 known vulnerabilitiesGHSA-fxqj-rqcc-2cmp, GHSA-r28c-9q8g-f849
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.source-map-js@1.2.1: 2 known vulnerabilitiesGHSA-68fv-2mgg-jv7q, GHSA-68fv-2mgg-jv7q
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.uuid@10.0.0: 1 known vulnerabilityGHSA-w5hq-g745-h8pq
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.vite@8.0.12: 7 known vulnerabilitiesGHSA-587h-7wmj-h5pm, GHSA-698v-4r3x-3vcv, GHSA-9jrq-w75r-8gcw, GHSA-fx2h-pf6j-xcff, GHSA-r825-w8mm-5pxw +2 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.ws@8.19.0: 2 known vulnerabilitiesGHSA-58qx-3vcg-4xpx, GHSA-96hv-2xvq-fx4p
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@3.25.76: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@4.3.6: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.browserslist@4.28.1: 2 known vulnerabilitiesGHSA-73wf-gq98-2v4g, GHSA-c83g-rgw3-j3cx
viz/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@3.3.11: 3 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-2v37-7h3g-55p8, GHSA-xwg4-73v4-xw9w
viz/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.picomatch@4.0.3: 2 known vulnerabilitiesGHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
viz/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.postcss@8.5.6: 4 known vulnerabilitiesGHSA-6g55-p6wh-862q, GHSA-fxqj-rqcc-2cmp, GHSA-qx2v-qp2m-jg93, GHSA-r28c-9q8g-f849
viz/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.rollup@4.57.1: 1 known vulnerabilityGHSA-mw96-cpmx-2vgc
viz/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.undici@7.22.0: 32 known vulnerabilitiesGHSA-2gqq-gqf2-x968, GHSA-2jfj-6hjv-fm6j, GHSA-2m5v-pch6-74hx, GHSA-2mjp-6q6p-2qxm, GHSA-35p6-xmwp-9g52 +27 more
viz/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.vite@6.4.1: 9 known vulnerabilitiesGHSA-4w7w-66w2-5vf9, GHSA-587h-7wmj-h5pm, GHSA-698v-4r3x-3vcv, GHSA-9jrq-w75r-8gcw, GHSA-fx2h-pf6j-xcff +4 more
viz/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Install contacted hosts other than package registriesstorage.googleapis.com
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.MCP server didn't complete the protocol handshakeserver exited early with code 1
- lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
tests/unit/auth-cookie.test.ts:40 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key3 matches in this file
tests/integration/api-routes.test.ts:676 - lowLow. Minor, or common in normal tools. Shown for information.@vitest/mocker@4.1.5: 2 known vulnerabilitiesGHSA-82fw-gwwq-j7x9, GHSA-qxg6-89mg-rqv8
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.esbuild@0.27.3: 1 known vulnerabilityGHSA-g7r4-m6w7-qqqr
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.fast-copy@4.0.2: 1 known vulnerabilityGHSA-jggr-w7fw-pc2j
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.glob@13.0.2: 1 known vulnerabilityGHSA-3g3m-2fjr-6pw4
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.minimatch@10.2.5: 1 known vulnerabilityGHSA-g3hv-75wg-m249
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.satori@0.26.0: 1 known vulnerabilityGHSA-wx4j-mvgx-mqwp
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.vitest@4.1.5: 1 known vulnerabilityGHSA-82fw-gwwq-j7x9
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.@babel/core@7.29.0: 1 known vulnerabilityGHSA-4x5r-pxfx-6jf8
viz/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.@vitest/mocker@4.0.18: 2 known vulnerabilitiesGHSA-82fw-gwwq-j7x9, GHSA-qxg6-89mg-rqv8
viz/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.baseline-browser-mapping@2.9.19: 1 known vulnerabilityGHSA-w5vr-8v7q-w6rv
viz/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
- infoInfo. A note about the project, not a problem.Ignored the repo's scanner suppression config (1 file).gitleaks.toml
Network activity
During install
github.comregistry.npmjs.orgrelease-assets.githubusercontent.comstorage.googleapis.com
While running
Not run — the code wasn't started in this scan
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