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A Model Context Protocol (MCP) server that streamlines React Native project upgrades. It provides developers with automated tools to seamlessly upgrade React Native CLI projects to any desired version or the latest stable release. The MCP Server uses `rn-diff-purge` to generate the diff.
We found this by crawling public sources and nobody has attested to it. That is how most of the registry gets here, and it is not a mark against the artifact — it only means no authenticated act of publication is on record. An artifact can be the vendor's own and still appear here.
4 critical findings reported by trivy, osv-scanner. The composite score alone does not reflect this — read the per-scanner reports below.
npm: react-native-upgrader-mcp @ 1.0.1, 0 findings
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- react-native-upgrader-mcp
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
8 of 11 scanners examined this package. The rest do not apply to it — language, ecosystem and packaging decide which analyzers can say anything, and a scanner that cannot examine an artifact reports nothing rather than passing it.
v1.4.0
0 findings · 0.9s
v2.0.11
5 findings · 7.6s
v0.3.74
7 findings · 1.2s
v0.1.0
2 findings · 3.6s
v0.1.0
0 findings · 3.6s
v0.1.0
0 findings · 9.0s
v0.71.0
61 findings · 0.3s
v2.3.8
77 findings · 7.2s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.1s
v0.71.0
No container image was published for this artifact. What each scanner covers
0 findings · 0.0s
vv1.6.0
No Go modules were found in this artifact. What each scanner covers
0 findings · 0.1s
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 20, 2026 | Flagged45 | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source: completetrivy: completeosv-scanner: completetrivy_image ·n/a: not applicablegovulncheck ·n/a: not applicable | completed |
Findings in files this artifact installs stand as reported; a model re-read the rest and said which ones it believes are false positives. This is a second opinion published beside the evidence, not a correction to it: the per-scanner reports above are unchanged, every dismissed finding is still listed there at its original severity, and the score and the Flagged badge are computed from those raw severities alone. Nothing below moved them.
Out of 152 findings across every scanner that examined this package. None of the 4 findings rated critical by their scanner were dismissed.
Not reviewed is not the same as clean. Those 3 findings stand exactly as their scanners reported them, at full severity, as they would have without this review.
The model could have called any of these a false positive and did not.
2 AAK-MCP-018
Files: src/tools.ts, src/server.ts · reported by agent-audit-kit
2 CVE-2025-13465
Files: bun.lock · reported by trivy
2 CVE-2026-2950
Files: bun.lock · reported by trivy
2 CVE-2026-4800
Files: bun.lock · reported by trivy
2 DATA_EXFIL_JS_NETWORK
Files: /repo/src/services.ts · reported by cisco-skill-scanner
2 GHSA-2mjp-6q6p-2qxm
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-35p6-xmwp-9g52
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-3v7f-55p6-f55p
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-442j-39wm-28r2
Files: bun.lock, /repo/bun.lock · reported by trivy, osv-scanner
2 GHSA-4992-7rv2-5pvq
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-5p4m-2wfm-xmqj
Files: bun.lock, /repo/bun.lock · reported by trivy, osv-scanner
2 GHSA-6v7q-wjvx-w8wg
Files: bun.lock, /repo/bun.lock · reported by trivy, osv-scanner
2 GHSA-7rx3-28cr-v5wh
Files: bun.lock, /repo/bun.lock · reported by trivy, osv-scanner
2 GHSA-8xcm-r25x-g524
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-c2c7-rcm5-vvqj
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-f23m-r3pf-42rh
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-f269-vfmq-vjvj
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-g8m3-5g58-fq7m
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-g9mf-h72j-4rw9
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-m8rv-5g2x-5cg5
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-p88m-4jfj-68fv
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-r5fr-rjxr-66jc
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-v3r7-h72x-cjcm
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-v9p9-hfj2-hcw8
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-vrm6-8vpv-qv8q
Files: /repo/bun.lock · reported by osv-scanner
2 GHSA-vxpw-j846-p89q
Files: /repo/bun.lock · reported by osv-scanner
2 opt.nerlo-rules.nerlo-hardcoded-external-egress
Files: /repo/src/services.ts · reported by nerlo-behavioral
1 AAK-ANTHROPIC-SDK-001
Files: src/server.ts · reported by agent-audit-kit
1 AAK-DNS-REBIND-002
Files: package.json · reported by agent-audit-kit
1 AAK-OAUTH-3P-001
Files: package.json · reported by agent-audit-kit
1 AAK-SUPPLY-004
Files: package.json · reported by agent-audit-kit
1 CVE-2025-13466
Files: bun.lock · reported by trivy
1 CVE-2025-15284
Files: bun.lock · reported by trivy
1 CVE-2025-59433
Files: bun.lock · reported by trivy
1 CVE-2025-64718
Files: bun.lock · reported by trivy
1 CVE-2025-64756
Files: bun.lock · reported by trivy
1 CVE-2025-66414
Files: bun.lock · reported by trivy
1 CVE-2025-69873
Files: bun.lock · reported by trivy
1 CVE-2026-0621
Files: bun.lock · reported by trivy
1 CVE-2026-11525
Files: bun.lock · reported by trivy
1 CVE-2026-12151
Files: bun.lock · reported by trivy
1 CVE-2026-12590
Files: bun.lock · reported by trivy
1 CVE-2026-13149
Files: bun.lock · reported by trivy
1 CVE-2026-14257
Files: bun.lock · reported by trivy
1 CVE-2026-15157
Files: bun.lock · reported by trivy
1 CVE-2026-1525
Files: bun.lock · reported by trivy
1 CVE-2026-1526
Files: bun.lock · reported by trivy
1 CVE-2026-1527
Files: bun.lock · reported by trivy
1 CVE-2026-1528
Files: bun.lock · reported by trivy
1 CVE-2026-16728
Files: bun.lock · reported by trivy
1 CVE-2026-16729
Files: bun.lock · reported by trivy
1 CVE-2026-22036
Files: bun.lock · reported by trivy
1 CVE-2026-2229
Files: bun.lock · reported by trivy
1 CVE-2026-2391
Files: bun.lock · reported by trivy
1 CVE-2026-25536
Files: bun.lock · reported by trivy
1 CVE-2026-26996
Files: bun.lock · reported by trivy
1 CVE-2026-27606
Files: bun.lock · reported by trivy
1 CVE-2026-27699
Files: bun.lock · reported by trivy
1 CVE-2026-27903
Files: bun.lock · reported by trivy
1 CVE-2026-27904
Files: bun.lock · reported by trivy
1 CVE-2026-33671
Files: bun.lock · reported by trivy
1 CVE-2026-33672
Files: bun.lock · reported by trivy
1 CVE-2026-33750
Files: bun.lock · reported by trivy
1 CVE-2026-33916
Files: bun.lock · reported by trivy
1 CVE-2026-33937
Files: bun.lock · reported by trivy
1 CVE-2026-33938
Files: bun.lock · reported by trivy
1 CVE-2026-33939
Files: bun.lock · reported by trivy
1 CVE-2026-33940
Files: bun.lock · reported by trivy
1 CVE-2026-33941
Files: bun.lock · reported by trivy
1 CVE-2026-35209
Files: bun.lock · reported by trivy
1 CVE-2026-41324
Files: bun.lock · reported by trivy
1 CVE-2026-42338
Files: bun.lock · reported by trivy
1 CVE-2026-44240
Files: bun.lock · reported by trivy
1 CVE-2026-4923
Files: bun.lock · reported by trivy
1 CVE-2026-4926
Files: bun.lock · reported by trivy
1 CVE-2026-53550
Files: bun.lock · reported by trivy
1 CVE-2026-59869
Files: bun.lock · reported by trivy
1 CVE-2026-6733
Files: bun.lock · reported by trivy
1 CVE-2026-69152
Files: bun.lock · reported by trivy
1 CVE-2026-69192
Files: bun.lock · reported by trivy
1 CVE-2026-8723
Files: bun.lock · reported by trivy
1 CVE-2026-9679
Files: bun.lock · reported by trivy
1 GHSA-23c5-xmqv-rm74
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-27v5-c462-wpq7
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-2g4f-4pwh-qvx6
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-2qvq-rjwj-gvw9
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-2w6w-674q-4c4q
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-345p-7cg4-v4c7
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-3jxr-9vmj-r5cp
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-3mfm-83xf-c92r
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-3ppc-4f35-3m26
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-4cwx-7wf7-3272
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-52cp-r559-cp3m
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-5j98-mcp5-4vw2
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-5rq4-664w-9x2c
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-6rw7-vpxm-498p
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-737v-mqg7-c878
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-7r86-cg39-jmmj
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-8r9q-7v3j-jr4g
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-9cx6-37pm-9jff
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-f886-m6hf-6m8v
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-h67p-54hq-rp68
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-j3q9-mxjg-w52f
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-jr45-8vmc-qm54
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-mh29-5h37-fv8m
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-mh99-v99m-4gvg
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-mw96-cpmx-2vgc
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-mwp4-54f8-5fhr
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-pr7r-676h-xcf6
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-q8mj-m7cp-5q26
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-rgw5-rvv9-x895
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-rp42-5vxx-qpwr
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-rpmf-866q-6p89
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-v2v4-37r5-5v8g
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-v422-hmwv-36x6
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-vh25-5764-9wcr
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-w48q-cv73-mx4w
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-w7fw-mjwx-w883
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-wqch-xfxh-vrr4
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-xhpv-hc6g-r9c6
Files: /repo/bun.lock · reported by osv-scanner
1 GHSA-xjpj-3mr7-gcpf
Files: /repo/bun.lock · reported by osv-scanner
1 LOW_ANALYZABILITY
Files: /repo · reported by cisco-skill-scanner
2 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: AAK-SEC-MD-001, MANIFEST_MISSING_LICENSE · Files: SECURITY.md, /repo/SKILL.md · reported by agent-audit-kit, cisco-skill-scanner
1 The model did not answer for these findings.
Rules: SOCIAL_ENG_VAGUE_DESCRIPTION · Files: /repo/SKILL.md · reported by cisco-skill-scanner
Critical vulnerabilities found, including network egress risks.
The artifact contains critical vulnerabilities that could enable network egress and shell execution. Specifically, a DNS rebinding vulnerability is present in `package.json`, and an Anthropic SDK is used in `src/server.ts`, which may involve external communication. Multiple critical and high-severity supply chain vulnerabilities are also identified in `bun.lock`.
Concern level assessed by the review: Critical. This is the review's scale, not the registry badge.
Reviewed by gemini-2.5-flash. The model sees the findings, not your code, and cannot change a score.
Showing 25 of 25; the rest are in the per-scanner reports above.