chore(deps): consolidated dependabot security updates (minor/patch)

[ignaciosantise]

Summary

Consolidates the open Dependabot security alerts into a single PR. Only minor/patch bumps — no major version changes. Supersedes 8 individual Dependabot PRs.

What changed

Transitive deps were updated via existing overrides (npm) / resolutions (yarn) fields. Direct deps and Gemfile entries were bumped where needed.

Package	Bump	Where	Advisories addressed
@xmldom/xmldom	0.8.12 → 0.8.13	all 8 projects	XML injection, DoS (5 high)
fast-xml-parser	5.5.7 → 5.7.0	all 8 projects	XMLBuilder injection
hono	4.12.12 → 4.12.14	projects that already override it	JSX attr HTML injection
postcss	— → 8.5.10 (new override)	all 8 projects	XSS via unescaped </style>
axios	1.15.0 → 1.15.2	wallets/rn_cli_wallet	Prototype pollution suite (11 advisories)
ip-address	10.1.0 → 10.2.0	wallets/rn_cli_wallet	Address6 XSS (supersedes #483)
follow-redirects	1.15.11 → 1.16.0	wallets/rn_cli_wallet	Auth header leak (supersedes #471)
uuid	13.0.0 → 13.0.1 (direct dep)	dapps/pos-app, dapps/poc-pos-app	Buffer bounds (replaces majors #481, #482)
addressable	2.8.x → 2.9.0	4 Gemfile.locks	Template ReDoS (supersedes #462–#465)

POS app / Vercel safety

dapps/pos-app and dapps/poc-pos-app deploy to Vercel via expo export -p web (static output). Risks checked:

• Kept the nested @vercel/node → undici: 5.29.0 override in pos-app (@vercel/node v5 requires undici v5).
• Ran npm run web:build locally for both POS apps — succeeds, produces dist/.

Explicitly skipped

• Major bumps: uuid 14.0.0 (Dependabot PRs chore(deps): bump uuid from 13.0.0 to 14.0.0 in /dapps/poc-pos-app #481, chore(deps): bump uuid from 13.0.0 to 14.0.0 in /dapps/pos-app #482) — applied 13.0.1 patch instead.
• No upstream patch yet: elliptic, bigint-buffer, ip — already pinned to highest safe versions in resolutions.

Test plan

• npm install clean in dapps/pos-app, dapps/poc-pos-app, dapps/appkit-expo-wagmi, wallets/expo-wallet
• yarn install clean in dapps/W3MEthers, dapps/W3MEthers5, dapps/W3MWagmi, wallets/rn_cli_wallet
• bundle lock --update=addressable clean in 4 Ruby projects
• npm run web:build succeeds for dapps/pos-app
• npm run web:build succeeds for dapps/poc-pos-app
• Vercel preview deploys for the two POS apps
• CI passes

Follow-up after merge

Close superseded Dependabot PRs: #462, #463, #464, #465, #471, #481, #482, #483.

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Project	Deployment	Actions	Updated (UTC)
pos-demo	Ready	Preview, Comment	May 13, 2026 2:11pm

[claude]

Claude finished @ignaciosantise's task in 2m 43s —— View job

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PR Review

• Gather context and read changed files
• Run license compliance check (subagent)
• Run breaking changes check (subagent)
• Review dependency changes
• Post final review

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License compliance: ✅ No issues — all bumped packages (including newly-pinned postcss) carry MIT/Apache-2.0 licenses.

Breaking changes: ✅ No breaking changes — all bumps are minor/patch applied as transitive overrides/resolutions, not direct API consumers. addressable 2.9.0 drops Ruby < 2.7, but all Gemfile.locks declare Ruby ≥ 2.7.5.

Found 1 issue(s)

Issue 1: postcss override missing from W3MEthers5 and rn_cli_wallet

ID: pkgjson-postcss-missing-coverage-a3f1
File: dapps/W3MEthers5/package.json:56, wallets/rn_cli_wallet/package.json:105
Severity: LOW
Category: security

Context:

• Pattern: PR description states postcss 8.5.10 was added to "all 8 projects", but dapps/W3MEthers5/package.json (resolutions ends at @xmldom/xmldom) and wallets/rn_cli_wallet/package.json (resolutions ends at undici) both lack the postcss pin. The 6 other projects all include it.
• Risk: If postcss is in the transitive dep tree of either project, the XSS-via-unescaped-</style> advisory (which triggered the override elsewhere) remains unpatched there.
• Impact: Low in practice — both projects are pure native/CLI builds with no web output step, so postcss is likely not a runtime dep. Risk is non-zero if any tooling (Metro, Babel, Jest) pulls it in.
• Trigger: Transitive inclusion of postcss < 8.5.10 in either project.

Recommendation: Add to each project's resolutions/overrides to match the other 6 projects:

// dapps/W3MEthers5/package.json – resolutions
"postcss": "8.5.10"

// wallets/rn_cli_wallet/package.json – resolutions
"postcss": "8.5.10"

If yarn why postcss confirms postcss is not in either dep tree, this can be skipped with a note in the PR.

Fix this →

[Copilot]

Pull request overview

This PR consolidates multiple Dependabot security updates into a single change set across the repo’s example projects, primarily by updating lockfiles and tightening overrides/resolutions to patched minor/patch versions.

Changes:

• Bump vulnerable XML-related dependencies (@xmldom/xmldom, fast-xml-parser) across multiple projects.
• Add/adjust dependency pinning via resolutions (Yarn) and overrides (npm), including postcss@8.5.10 and targeted bumps like axios, follow-redirects, ip-address, hono, and uuid.
• Update Ruby lockfiles to addressable@2.9.0.

Reviewed changes

Copilot reviewed 8 out of 20 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
wallets/rn_cli_wallet/yarn.lock	Updates Yarn lock entries for bumped security-related packages (axios, follow-redirects, ip-address, fast-xml-parser, xmldom).
wallets/rn_cli_wallet/package.json	Updates Yarn resolutions for patched versions (incl. axios/follow-redirects/ip-address, fast-xml-parser, xmldom).
wallets/rn_cli_wallet/Gemfile.lock	Bumps Ruby gem addressable to 2.9.0 to address advisory.
wallets/expo-wallet/package.json	Updates npm overrides to patched versions (fast-xml-parser, xmldom, hono, postcss).
wallets/expo-wallet/package-lock.json	Reflects npm lock updates for xmldom/postcss (and their updated transitive deps).
dapps/W3MWagmi/yarn.lock	Updates Yarn (Berry) lock entries for xmldom/fast-xml-parser/hono/postcss and new transitive deps.
dapps/W3MWagmi/package.json	Updates Yarn resolutions to patched versions (hono/fast-xml-parser/xmldom/postcss).
dapps/W3MWagmi/Gemfile.lock	Bumps Ruby gem addressable to 2.9.0.
dapps/W3MEthers5/yarn.lock	Updates Yarn classic lock for fast-xml-parser/xmldom and new transitive deps.
dapps/W3MEthers5/package.json	Updates Yarn resolutions for fast-xml-parser/xmldom.
dapps/W3MEthers5/Gemfile.lock	Bumps Ruby gem addressable to 2.9.0.
dapps/W3MEthers/yarn.lock	Updates Yarn classic lock for xmldom/fast-xml-parser and postcss-related deps.
dapps/W3MEthers/package.json	Extends pinned deps to include xmldom and postcss plus fast-xml-parser bump.
dapps/W3MEthers/Gemfile.lock	Bumps Ruby gem addressable to 2.9.0.
dapps/pos-app/package.json	Bumps direct uuid patch + updates npm overrides (hono/fast-xml-parser/xmldom/postcss).
dapps/pos-app/package-lock.json	Reflects npm lock updates for uuid/xmldom/postcss (and transitive deps).
dapps/poc-pos-app/package.json	Bumps direct uuid patch + updates npm overrides (hono/fast-xml-parser/xmldom/postcss).
dapps/poc-pos-app/package-lock.json	Reflects npm lock updates for uuid/xmldom/postcss (and transitive deps).
dapps/appkit-expo-wagmi/package.json	Updates npm pinned versions (hono/fast-xml-parser/xmldom/postcss).
dapps/appkit-expo-wagmi/package-lock.json	Reflects npm lock updates for hono/xmldom/postcss (and transitive deps).

Files not reviewed (4)

• dapps/appkit-expo-wagmi/package-lock.json: Language not supported
• dapps/poc-pos-app/package-lock.json: Language not supported
• dapps/pos-app/package-lock.json: Language not supported
• wallets/expo-wallet/package-lock.json: Language not supported

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