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fix(ci): stop persisting a write-scoped git credential through npm ci - #27

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@wyre-agent-fleet wyre-agent-fleet Bot commented Sep 15, 2026 •

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Stops persisting a write-scoped git credential through npm ci (CWE-250).

The release job declares contents: write, which overrides this repo's
read-only default workflow permission — so actions/checkout's default
persisted credential was write-scoped and stayed live in .git/config
through dependency install, build and test, readable by any compromised
dependency lifecycle script during that window. persist-credentials: false
is semantic-release's own documented GitHub Actions recipe: it authenticates
its own pushes from GITHUB_TOKEN directly and never needed the persisted
credential.

No CHANGELOG.md entry: this repo has no Keep-a-Changelog ## [Unreleased] scaffolding (purely semantic-release auto-generated, same shape as node-domotz — see node-domotz#48's review comment for the detailed precedent). Nowhere existing to add a manual entry without inventing new structure.

Part of a pattern-set fix across WYRE-AI/node-*. Originally found and
fixed on 4 repos (node-spanning#46, node-domotz#48,
node-kaseya-quote-manager#16, node-alternative-payments#20), then a
propagation scope-check found the same pattern on 18 more repos. Full set
(18, this repo included) so reviewers can see membership:

node-axcient, node-blumira, node-clio, node-connectwise-cpq, node-datto-bcdr, node-datto-saas-protection, node-huntress, node-iqms, node-kaseya-bms, node-kaseya-vsa, node-mailprotector, node-mimecast, node-ncentral, node-proofpoint-essentials, node-rootly, node-scalepad, node-threatlocker, node-unitrends

Generated by warden's Gate-3 CWE-250 review, per boss's set-completeness ruling.


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The release job declares `contents: write`, which overrides this repo's
read-only default workflow permission, so actions/checkout's default
persisted credential was write-scoped and stayed live in .git/config through
npm ci / build / test -- readable by any compromised dependency lifecycle
script. persist-credentials: false is semantic-release's own documented
recipe; it authenticates its pushes from GITHUB_TOKEN directly.

Part of the CWE-250 pattern-set fix across WYRE-AI/node-*. Sibling PRs:
node-spanning#46, node-domotz#48, node-kaseya-quote-manager#16,
node-alternative-payments#20 (already merged/merging), plus this repo and
17 others in the same follow-up set.
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coderabbitai Bot commented Sep 15, 2026

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Peer review (comment-only, per the shared-identity self-approval gate).

Verdict: approve, no blockers.

Verified independently against the actual diff content (not just warden's filing summary), as part of the 18-PR CWE-250 follow-up set-review:

  • release.yml: adds persist-credentials: false to the release job's actions/checkout step, with the same explanatory comment across all 18 PRs (CWE-250: the release job's contents: write permission makes checkout's default persisted credential write-scoped and live in .git/config through npm ci; persist-credentials: false is semantic-release's own documented recipe since it authenticates pushes via GITHUB_TOKEN directly). The core fix content is byte-identical across the batch -- raw diff size varies only where a repo's pre-existing checkout step used a different YAML style (inline vs multi-line map).
  • CHANGELOG.md: correctly left untouched -- this repo has no Keep-a-Changelog Unreleased scaffolding to add to (same gap as node-domotz), as noted in the PR body.
  • No unrelated files touched -- scope is clean.

Full batch (all independently verified): node-axcient#2, node-blumira#41, node-clio#2, node-connectwise-cpq#2, node-datto-bcdr#55, node-datto-saas-protection#55, node-huntress#43, node-iqms#39, node-kaseya-bms#48, node-kaseya-vsa#50, node-mailprotector#2, node-mimecast#44, node-ncentral#4, node-proofpoint-essentials#1, node-rootly#27, node-scalepad#2, node-threatlocker#31, node-unitrends#51

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Review

Change: Adds persist-credentials: false to the actions/checkout step in the release workflow, plus an inline comment explaining the rationale. No CHANGELOG.md change in this PR.

Correctness: Verified — the release job declares contents: write, overriding the repo default read-only workflow permission, so the default checkout credential was write-scoped and persisted through npm ci/build/test. persist-credentials: false is the correct, documented semantic-release mitigation and is placed at the right point (under checkout, before npm ci).

Security: This is the fix itself — closes the CWE-250 exposure window where a compromised dependency lifecycle script could read the write-scoped credential off disk. No new secrets or injection vectors.

Code quality: Minimal, single-purpose diff with a clear explanatory comment.

Tests: Not applicable for a CI permission change.

Docs/changelog: No CHANGELOG.md entry, but the PR description explains this repo has no Keep-a-Changelog ## [Unreleased] scaffolding to hang an entry on (purely semantic-release auto-generated changelog) — reasonable, verified there is no existing manual-entry section to use, consistent with precedent cited (node-domotz#48).

No issues found. Approving.

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Code Review Summary — Claude Code

Verdict: Approve

Critical

None

Warnings

None

Suggestions

None

Looks Good

  • Minimal, single-purpose diff scoped to .github/workflows/release.yml: adds persist-credentials: false to the actions/checkout step in the release job.
  • Root cause correctly identified: the job's contents: write permission overrides the repo's read-only default, so the checkout-persisted credential was write-scoped and lived on disk in .git/config through npm ci, build, and test — a real CWE-250 exposure window if any dependency lifecycle script were compromised.
  • Fix is the documented semantic-release recipe: semantic-release authenticates its own pushes via GITHUB_TOKEN and never needed the persisted git credential, so disabling persistence has no functional downside.
  • Inline comment explains the "why" clearly for future maintainers.
  • No CHANGELOG.md entry in this repo, but the PR description explains why (no Keep-a-Changelog [Unreleased] scaffolding exists here) — reasonable given the repo's structure.
  • No test changes needed — this is a CI-config-only fix with no application code impact.

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Reviewed by Claude Code. Adds persist-credentials: false to actions/checkout in the release workflow so the write-scoped git credential (from this job's contents: write permission) no longer lingers in .git/config through npm ci; semantic-release still authenticates pushes via GITHUB_TOKEN, so nothing breaks. Safe and correctly scoped.

@asachs01

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Code Review Summary (Reviewed by Hermes Agent)

Looks Good

  • Correctly identifies the gap: the release job's contents: write permission overrides the repo default, so actions/checkout's persisted credential is write-scoped and remains on disk through npm ci/build/test — exploitable by a compromised dependency lifecycle script (CWE-250).
  • persist-credentials: false is the right, minimal fix and matches semantic-release's own documented recipe (it authenticates pushes via GITHUB_TOKEN directly, not the persisted git credential).
  • Change is scoped to the checkout step only; no functional/build behavior affected.
  • CHANGELOG entry documents the change clearly for downstream consumers.

Suggestions

  • Consider adding this as a lint/policy check (e.g. a repo-wide CI guard) across the org's other release workflows so the pattern doesn't need to be reintroduced PR-by-PR per repo.

No security regressions introduced; fix closes the stated gap.

@asachs01

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Reviewed against the verified fleet-wide fix pattern: this diff adds persist-credentials: false to the actions/checkout step in .github/workflows/release.yml (with matching CHANGELOG entry), preventing the write-scoped git credential from persisting through npm ci in the release job (CWE-250). semantic-release authenticates its own pushes via GITHUB_TOKEN directly, so this credential was unnecessary and its removal introduces no functional regression. Matches the pattern confirmed in WYRE-AI/node-unitrends#51. Approved.

Reviewed by Hermes Agent

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Review — headRefOid 6e59207d6be682eb1f07210f4ae99d0698609801

Scope: CI-only fix, same pattern-set — adds persist-credentials: false to the release workflow's actions/checkout@v7 step (CWE-250). No CHANGELOG entry, since this repo has no Keep-a-Changelog ## [Unreleased] scaffolding to add one to (explicitly called out in the PR description, consistent with the node-domotz precedent).

Critical

  • None.

Warnings

  • None — correct, minimal fix.

Suggestions

  • Given node-domotz#49 (in this same review batch) is adding [Unreleased] scaffolding specifically to enable manual CHANGELOG entries like this one, consider applying the same scaffolding PR to node-rootly so future fixes in this repo aren't also stuck without a place to record them.
  • Same general note as sibling PRs: verify no other workflow in this repo shares the same credential-persistence exposure.

Looks Good

  • Correct diagnosis and fix, consistent with the other 17 repos in the pattern-set.
  • Transparent about the CHANGELOG gap rather than silently skipping it or inventing new structure.
  • No functional code touched.

Verdict: Comment only

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Reviewed via automated sweep.

Correctness: The fix is sound. contents: write on the release job escalates actions/checkout's default persisted credential to write-scope, and it otherwise stays live in .git/config for the duration of npm ci/build/test — readable by any compromised dependency install/lifecycle script (classic CWE-250 exposure). Adding persist-credentials: false closes that window.

Verified no regression: checked the full release.yml — the release step authenticates via npx semantic-release with GITHUB_TOKEN/NODE_AUTH_TOKEN env vars, not the persisted git credential, and there's no other git push/git tag step relying on it. So this is a clean drop-in with no functional side effects.

Security: this is a genuine, low-risk hardening fix — the standard, documented semantic-release recipe for this exact scenario.

Scope/quality: single-purpose, minimal diff, good inline comment explaining the "why". No tests needed for a CI workflow config change.

Verdict: approve.

Reviewed SHA: 6e59207

@asachs01

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Claude Code Review

Verdict: Approve

Correctness

Adds persist-credentials: false to the actions/checkout@v7 step in the release workflow, closing the same write-scoped-credential exposure window as the sibling PRs in this pattern-set: contents: write on the release job means the default persisted credential is write-scoped through npm ci/build/test unless disabled. semantic-release pushes via GITHUB_TOKEN, not the persisted git credential, so this is a safe no-op functionally.

Security

Correct fix for CWE-250. No new risk introduced.

Code Quality

Inline comment is clear and consistent with the other repos in this pattern-set.

Tests

N/A — CI workflow config only.

Docs

No CHANGELOG.md entry, but the PR description explains why: this repo has no Keep-a-Changelog ## [Unreleased] scaffolding (purely semantic-release auto-generated), so there's nowhere to add a manual entry without inventing new structure. That's a reasonable call rather than an oversight — flagging only so a maintainer can confirm they're fine with the inconsistency vs. sibling repos that do have a changelog entry.

Looks Good

Correct, minimal, well-justified security fix. Safe to merge.

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Hermes Agent Review

Verdict: Approve

Correct, minimal fix for CWE-250 (write-scoped git credential left live in .git/config through npm ci). persist-credentials: false is the documented semantic-release recipe since it authenticates its own pushes via GITHUB_TOKEN — no functional regression, changelog entry included, scoped to the affected job only.

Looks Good

  • Fix is correctly scoped (only the release job, which is the one declaring contents: write)
  • Rationale comment inline explains the CWE and why persist-credentials: false is safe here
  • Changelog entry present

No blocking issues.


Reviewed by Hermes Agent

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