build(deps): bump the npm_and_yarn group across 2 directories with 7 updates

[dependabot]

Bumps the npm_and_yarn group with 7 updates in the /demo directory:

Package	From	To
sanitize-html	2.17.0	2.17.4
postcss	8.5.5	8.5.10
vite	6.3.6	6.4.2
flatted	3.2.7	3.4.2
js-yaml	4.1.0	4.1.1
minimatch	3.1.2	10.2.5
ws	8.18.0	8.20.1

Bumps the npm_and_yarn group with 1 update in the /demo/api/ably-token-request directory: ws.

Updates sanitize-html from 2.17.0 to 2.17.4

Changelog

Sourced from sanitize-html's changelog.

2.17.4

Changes

• sanitize-html and launder now share a single implementation of naughtyHref, based on that which previously existed in sanitize-html.

Security

• Security vulnerability: the xmp tag could be used to pass forbidden markup through sanitize-html, even when xmp itself is not explicitly allowed All users of sanitize-html should update immediately. Thanks to Vincenzo Turturro for reporting the vulnerability.

2.17.3 (2026-04-15)

Security

• Fix vulnerability introduced in version 2.17.2 that allowed XSS attacks if the developer chose to permit option tags. There was no vulnerability when not explicitly allowing option tags.

2.17.2 (2026-03-19)

Changes

• Upgrade htmlparser2 from 8.x to 10.1.0. This improves security by correctly decoding zero-padded numeric character references (e.g., &[#0000001](https://github.com/apostrophecms/apostrophe/tree/HEAD/packages/sanitize-html/issues/0000001)) that previously bypassed javascript: URL detection. Also fixes double-encoding of entities inside raw text elements like textarea and option.

2.17.1 (2026-02-18)

Fixes

• Fix unclosed tags (e.g., <hello) returning empty string in escape and recursiveEscape modes. Fixes #706. Thanks to Byeong Hyeon for the fix.

Commits

• See full diff in compare view

Updates postcss from 8.5.5 to 8.5.10

Release notes

Sourced from postcss's releases.

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

8.5.8

• Fixed Processor#version.

8.5.7

• Improved source map annotation cleaning performance (by CodeAnt AI).

8.5.6

• Fixed ContainerWithChildren type discriminating (by @​Goodwine).

Changelog

Sourced from postcss's changelog.

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

8.5.8

• Fixed Processor#version.

8.5.7

• Improved source map annotation cleaning performance (by CodeAnt AI).

8.5.6

• Fixed ContainerWithChildren type discriminating (by @​Goodwine).

Commits

• 33b9790 Release 8.5.10 version
• 536c79e Escape </style> in CSS output (#2074)
• afa96b2 Update dependencies (#2073)
• effe88b Typo (#2072)
• 3ee79a2 Thread model (#2071)
• 2e0683d Create incident response docs (#2070)
• fe88ac2 Release 8.5.9 version
• c551632 Avoid RegExp when we can use simple JS
• 89a6b74 Move SECURITY.txt for docs folder to keep GitHub page cleaner
• 6ceb8a4 Create SECURITY.md
• Additional commits viewable in compare view

Updates vite from 6.3.6 to 6.4.2

Release notes

Sourced from vite's releases.

v6.4.2

Please refer to CHANGELOG.md for details.

v6.4.1

Please refer to CHANGELOG.md for details.

v6.4.0

Please refer to CHANGELOG.md for details.

v6.3.7

Please refer to CHANGELOG.md for details.

Changelog

Sourced from vite's changelog.

6.4.2 (2026-04-06)

• fix: apply server.fs check to env transport (#22159) (#22163) (fe28e47), closes #22159 #22163
• fix: avoid path traversal with optimize deps sourcemap handler (#22161) (ca4da5d), closes #22161

6.4.1 (2025-10-20)

• fix(dev): trim trailing slash before server.fs.deny check (#20968) (#20969) (1114b5d), closes #20968 #20969

6.4.0 (2025-10-15)

• feat: allow passing down resolved config to vite's createServer (#20932) (ca6455e), closes #20932

6.3.7 (2025-10-14)

• fix(esbuild): inject esbuild helpers correctly for esbuild 0.25.9+ (#20940) (c59a222), closes #20940

Commits

• 6b3fad0 release: v6.4.2
• ca4da5d fix: avoid path traversal with optimize deps sourcemap handler (#22161)
• fe28e47 fix: apply server.fs check to env transport (#22159) (#22163)
• 5487f4f release: v6.4.1
• 1114b5d fix(dev): trim trailing slash before server.fs.deny check (#20968) (#20969)
• f12697c release: v6.4.0
• ca6455e feat: allow passing down resolved config to vite's createServer (#20932)
• 0e173d8 release: v6.3.7
• c59a222 fix(esbuild): inject esbuild helpers correctly for esbuild 0.25.9+ (#20940)
• See full diff in compare view

Updates flatted from 3.2.7 to 3.4.2

Commits

• 3bf0909 3.4.2
• 885ddcc fix CWE-1321
• 0bdba70 added flatted-view to the benchmark
• 2a02dce 3.4.1
• fba4e8f Merge pull request #89 from WebReflection/python-fix
• 5fe8648 added "when in Rome" also a test for PHP
• 53517ad some minor improvement
• b3e2a0c Fixing recursion issue in Python too
• c4b46db Add SECURITY.md for security policy and reporting
• f86d071 Create dependabot.yml for version updates
• Additional commits viewable in compare view

Updates js-yaml from 4.1.0 to 4.1.1

Changelog

Sourced from js-yaml's changelog.

[4.1.1] - 2025-11-12

Security

• Fix prototype pollution issue in yaml merge (<<) operator.

Commits

• cc482e7 4.1.1 released
• 50968b8 dist rebuild
• d092d86 lint fix
• 383665f fix prototype pollution in merge (<<)
• 0d3ca7a README.md: HTTP => HTTPS (#678)
• 49baadd doc: 'empty' style option for !!null
• ba3460e Fix demo link (#618)
• See full diff in compare view

Updates minimatch from 3.1.2 to 10.2.5

Changelog

Sourced from minimatch's changelog.

change log

10.2

• Add braceExpandMax option

10.1

• Add magicalBraces option for escape
• Fix makeRe when partial: true is set.
• Fix makeRe when pattern ends in a final ** path part.

10.0

• Require node 20 or 22 and higher

9.0

• No default export, only named exports.

8.0

• Recursive descent parser for extglob, allowing correct support for arbitrarily nested extglob expressions
• Bump required Node.js version

7.4

• Add escape() method
• Add unescape() method
• Add Minimatch.hasMagic() method

7.3

• Add support for posix character classes in a unicode-aware way.

7.2

• Add windowsNoMagicRoot option

7.1

• Add optimizationLevel configuration option, and revert the default back to the 6.2 style minimal optimizations, making the advanced transforms introduced in 7.0 opt-in. Also, process provided file paths in the same way in optimizationLevel:2 mode, so most things that matched with optimizationLevel 1 or 0 should match with level 2 as well. However, level 1 is the default, out of an abundance of caution.

... (truncated)

Commits

• 693c823 10.2.5
• 7953af1 do not allow .. to consume drive letter on Windows
• 1caf918 lint and format
• 7783ed6 ignore docs
• 6d9b356 update deps etc
• c36addb 10.2.4
• 26b9002 docs: add warning about ReDoS
• 3a0d83b fix partial matching of globstar patterns
• ea94840 10.2.3
• 0873fba update deps
• Additional commits viewable in compare view

Install script changes

This version adds prepare script that runs during installation. Review the package contents before updating.

Updates ws from 8.18.0 to 8.20.1

Release notes

Sourced from ws's releases.

8.20.1

Bug fixes

• Fixed an uninitialized memory disclosure issue in websocket.close() (c0327ec1).

Providing a TypedArray (e.g. Float32Array) as the reason argument for websocket.close(), rather than the supported string or Buffer types, caused uninitialized memory to be disclosed to the remote peer.

import { deepStrictEqual } from 'node:assert';
import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer(
{ port: 0, skipUTF8Validation: true },
function () {
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port}, {
skipUTF8Validation: true
});
ws.on('close', function (code, reason) {
  deepStrictEqual(reason, Buffer.alloc(80));
});

}
);
wss.on('connection', function (ws) {
ws.close(1000, new Float32Array(20));
});

The issue was privately reported by Nikita Skovoroda.

8.20.0

Features

• Added exports for the PerMessageDeflate class and utilities for the Sec-WebSocket-Extensions and Sec-WebSocket-Protocol headers (d3503c1f).

8.19.0

Features

• Added the closeTimeout option (#2308).

Bug fixes

• Handled a forthcoming breaking change in Node.js core (19984854).

... (truncated)

Commits

• 5d9b316 [dist] 8.20.1
• c0327ec [security] Fix uninitialized memory disclosure in websocket.close()
• ce2a3d6 [ci] Test on node 26
• 58e45b8 [ci] Do not test on node 25
• 5f26c24 [ci] Run the lint step on node 24
• 8439255 [dist] 8.20.0
• d3503c1 [minor] Export the PerMessageDeflate class and header utils
• 3ee5349 [api] Convert the isServer and maxPayload parameters to options
• 91707b4 [doc] Add missing space
• 8b55319 [pkg] Update eslint to version 10.0.1
• Additional commits viewable in compare view

Updates ws from 8.18.0 to 8.20.1

Release notes

Sourced from ws's releases.

8.20.1

Bug fixes

• Fixed an uninitialized memory disclosure issue in websocket.close() (c0327ec1).

Providing a TypedArray (e.g. Float32Array) as the reason argument for websocket.close(), rather than the supported string or Buffer types, caused uninitialized memory to be disclosed to the remote peer.

import { deepStrictEqual } from 'node:assert';
import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer(
{ port: 0, skipUTF8Validation: true },
function () {
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port}, {
skipUTF8Validation: true
});
ws.on('close', function (code, reason) {
  deepStrictEqual(reason, Buffer.alloc(80));
});

}
);
wss.on('connection', function (ws) {
ws.close(1000, new Float32Array(20));
});

The issue was privately reported by Nikita Skovoroda.

8.20.0

Features

• Added exports for the PerMessageDeflate class and utilities for the Sec-WebSocket-Extensions and Sec-WebSocket-Protocol headers (d3503c1f).

8.19.0

Features

• Added the closeTimeout option (#2308).

Bug fixes

• Handled a forthcoming breaking change in Node.js core (19984854).

... (truncated)

Commits

• 5d9b316 [dist] 8.20.1
• c0327ec [security] Fix uninitialized memory disclosure in websocket.close()
• ce2a3d6 [ci] Test on node 26
• 58e45b8 [ci] Do not test on node 25
• 5f26c24 [ci] Run the lint step on node 24
• 8439255 [dist] 8.20.0
• d3503c1 [minor] Export the PerMessageDeflate class and header utils
• 3ee5349 [api] Convert the isServer and maxPayload parameters to options
• 91707b4 [doc] Add missing space
• 8b55319 [pkg] Update eslint to version 10.0.1
• Additional commits viewable in compare view

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