Xerj MCP Server
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Xerj is an open-source mcp server by xerj-org, written mainly in Rust, with 18,550 GitHub stars and the Apache-2.0 license. Its code was last updated Nov 1, 2026.
Scan summary: scanned Nov 5, 2026 at commit 83c9f0d. Seen able to run shell commands, run dynamic code, read environment and secrets. 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
83c9f0d · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings.
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.
Flagged. This check found an issue. See the findings below.Secrets scanfailFlagged. This check found an issue. See the findings below.
Flagged. This check found an issue. See the findings below.Dependency audit18 known vulnerabilitiesfailFlagged. This check found an issue. See the findings below.
Passed. This check ran and found nothing it flags.Manifestserver.jsonpassPassed. This check ran and found nothing it flags.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Buildn/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Boot & handshaken/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Network egressn/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
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 (58)
- 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.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.code-execution issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.code-execution 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.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets 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.
- 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.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
scripts/perf/gate.py:311 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
tools/search-hints/smoke.py:122 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
tools/search-hints/smoke.py:147 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
tools/session-memory/smoke.py:96 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
benchmarks/hub-pov/harness/pov.py:254 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Contacts a hard-coded IP address instead of a domain name.
docs/case-studies/wordpress-security-audit/verify_ssrf.py:54 - lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Executes dynamically built code (eval / new Function / vm).
scripts/landing/playground_fixture.cjs:17 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: curl-auth-header
docs/research/llms-txt-2026-09/per-project/typesense.md:11 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key2 matches in this file
docs/research/llms-txt-2026-09/per-project/typesense.md:18 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
docs/case-studies/xerj-self-audit/FINDINGS-V2.md:54 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: curl-auth-header
docs/research/llms-txt-2026-09/data/dissections.json:1460 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key2 matches in this file
docs/research/llms-txt-2026-09/data/dissections.json:1462 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
docs/research/llms-txt-2026-09/data/discovery.json:44 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key2 matches in this file
engine/crates/xerj-engine/tests/product_experience.rs:592 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
engine/crates/xerj-server/tests/cleartext_bind_fail_closed.rs:538 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
engine/tests/battle_sla.sh:572 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
engine/tests/es-compat-yaml/yaml/aggregations/range.yml:485 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
xerj-ux/test/browser/fake-engine.mjs:38 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
xerj-ux/test/guest.test.mjs:15 - lowLow. Minor, or common in normal tools. Shown for information.paste@1.0.15: 2 known vulnerabilitiesRUSTSEC-2024-0436, RUSTSEC-2024-0436
benchmarks/decide-model/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.number_prefix@0.4.0: 1 known vulnerabilityRUSTSEC-2025-0119
engine/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.pin-utils@0.1.0: 1 known vulnerabilityRUSTSEC-2026-0441
engine/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.rustls-pemfile@2.2.0: 1 known vulnerabilityRUSTSEC-2025-0134
engine/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.tokio@1.52.0: 1 known vulnerabilityRUSTSEC-2026-0386
engine/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.ttf-parser@0.25.1: 1 known vulnerabilityRUSTSEC-2026-0192
engine/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.unsafe-libyaml@0.2.11: 1 known vulnerabilityRUSTSEC-2024-0449
engine/Cargo.lock - lowLow. Minor, or common in normal tools. Shown for information.idna@3.9.0: 1 known vulnerabilityPYSEC-2026-215
tools/benchmarks/batch-retrieval/requirements.txt - lowLow. Minor, or common in normal tools. Shown for information.Reads environment variables not listed in the manifestMEMVID_TELEMETRY, AGENTMEMORY_SECRET, BENCH_EMBEDDER, MEM0_TELEMETRY, MEM0_DIR, MEMPALACE_PALACE_PATH, MEMPALACE_CONFIG_DIR, MCP_MEMORY_BASE_DIR, MCP_MEMORY_STORAGE_BACKEND, MCP_MEMORY_SQLITE_PATH, XERJ_BIN, CONFIRM_AGENT_RUN, ARMS, LIMIT, FIRST
Automated result for the commit shown. See our scan policy. View the scan log
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