-
-
Notifications
You must be signed in to change notification settings - Fork 4
chore(deps): update dependency vue-i18n-legacy to v11 [security] #103
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Open
renovate
wants to merge
1
commit into
main
Choose a base branch
from
renovate/npm-vue-i18n-legacy-vulnerability
base: main
Could not load branches
Branch not found: {{ refName }}
Loading
Could not load tags
Nothing to show
Loading
Are you sure you want to change the base?
Some commits from the old base branch may be removed from the timeline,
and old review comments may become outdated.
+44
−21
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
ddfea19 to
3f4ac72
Compare
3f4ac72 to
be5b346
Compare
be5b346 to
be692fb
Compare
be692fb to
a1f820f
Compare
a1f820f to
5fff31c
Compare
5fff31c to
81760e2
Compare
81760e2 to
1d9ba05
Compare
1d9ba05 to
dcef09d
Compare
dcef09d to
8b80aa8
Compare
8b80aa8 to
209f31c
Compare
209f31c to
c4fe81f
Compare
c4fe81f to
6af586a
Compare
6af586a to
41ffc03
Compare
9043623 to
306504c
Compare
306504c to
278187d
Compare
278187d to
a3e6812
Compare
a3e6812 to
0727bff
Compare
0727bff to
bc0593a
Compare
bc0593a to
07eb12b
Compare
07eb12b to
534d271
Compare
534d271 to
1358dcc
Compare
1358dcc to
9e0c97c
Compare
9e0c97c to
f6a5a52
Compare
f6a5a52 to
6539bbf
Compare
6539bbf to
a45006e
Compare
a45006e to
6fef4a8
Compare
6fef4a8 to
3df56da
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR contains the following updates:
8->11GitHub Vulnerability Alerts
CVE-2024-52809
Vulnerability type
XSS
Description
vue-i18n can be passed locale messages to
createI18noruseI18n.we can then translate them using
tand$t.vue-i18n has its own syntax for local messages, and uses a message compiler to generate AST.
In order to maximize the performance of the translation function, vue-i18n uses bundler plugins such as
@intlify/unplugin-vue-i18nand bulder to convert the AST in advance when building the application.By using that AST as the locale message, it is no longer necessary to compile, and it is possible to translate using the AST.
The AST generated by the message compiler has special properties for each node in the AST tree to maximize performance. In the PoC example below, it is a
staticproperty, but that is just one of the optimizations.About details of special properties, see https://github.com/intlify/vue-i18n/blob/master/packages/message-compiler/src/nodes.ts
In general, the locale messages of vue-i18n are optimized during production builds using
@intlify/unplugin-vue-i18n,so there is always a property that is attached during optimization like this time.
But if you are using a locale message AST in development mode or your own, there is a possibility of XSS if a third party injects.
Reproduce (PoC)
Workarounds
Before v10.0.0, we can work around this vulnerability by using the regular compilation (
jit: falseof@intlify/unplugin-vue-i18nplugin configuration) way instead of jit compilation.References
CVE-2025-27597
Vulnerability type:
Prototype Pollution
Vulnerability Location(s):
Description:
The latest version of
@intlify/message-resolver (9.1)and@intlify/vue-i18n-core (9.2 or later), (previous versions might also affected), is vulnerable to Prototype Pollution through the entry function(s)handleFlatJson. An attacker can supply a payload with Object.prototype setter to introduce or modify properties within the global prototype chain, causing denial of service (DoS) a the minimum consequence.Moreover, the consequences of this vulnerability can escalate to other injection-based attacks, depending on how the library integrates within the application. For instance, if the polluted property propagates to sensitive Node.js APIs (e.g., exec, eval), it could enable an attacker to execute arbitrary commands within the application's context.
PoC:
CVE-2025-53892
Summary
The escapeParameterHtml: true option in Vue I18n is designed to protect against HTML/script injection by escaping interpolated parameters. However, this setting fails to prevent execution of certain tag-based payloads, such as
<img src=x onerror=...>, if the interpolated value is inserted inside an HTML context using v-html.This may lead to a DOM-based XSS vulnerability, even when using escapeParameterHtml: true, if a translation string includes minor HTML and is rendered via v-html.
Details
When escapeParameterHtml: true is enabled, it correctly escapes common injection points.
However, it does not sanitize entire attribute contexts, which can be used as XSS vectors via:
<img src=x onerror=alert(1)>PoC
In your Vue I18n configuration:
Use this interpolated payload:
const payload = '<script>alert("xss")</script>';Render the translation using v-html (even not using v-html):
<p v-html="$t('vulnerable', { payload })"></p>Expected: escaped content should render as text, not execute.
Actual: script executes in some environments (or the payload is partially parsed as HTML).
Impact
This creates a DOM-based Cross-Site Scripting (XSS) vulnerability despite enabling a security option (escapeParameterHtml) .
Release Notes
intlify/vue-i18n (vue-i18n-legacy)
v11.2.2Compare Source
What's Changed
🐛 Bug Fixes
Full Changelog: intlify/vue-i18n@v11.2.1...v11.2.2
v11.2.1Compare Source
Full Changelog: intlify/vue-i18n@v11.2.0...v11.2.1
v11.1.12Compare Source
What's Changed
⚡ Improvement Features
Full Changelog: intlify/vue-i18n@v11.1.11...v11.1.12
v11.1.11Compare Source
What's Changed
⚡ Improvement Features
Full Changelog: intlify/vue-i18n@v11.1.10...v11.1.11
v11.1.10Compare Source
🔒 Security Fixes
Full Changelog: intlify/vue-i18n@v11.1.9...v11.1.10
v11.1.9Compare Source
Full Changelog: intlify/vue-i18n@v11.1.8...v11.1.9
v11.1.8Compare Source
What's Changed
⚡ Improvement Features
Full Changelog: intlify/vue-i18n@v11.1.7...v11.1.8
v11.1.7Compare Source
What's Changed
🐛 Bug Fixes
Full Changelog: intlify/vue-i18n@v11.1.6...v11.1.7
v11.1.6Compare Source
What's Changed
⚡ Improvement Features
useI18ncalling on local scope by @kazupon in #2203Full Changelog: intlify/vue-i18n@v11.1.5...v11.1.6
v11.1.5Compare Source
What's Changed
🐛 Bug Fixes
Full Changelog: intlify/vue-i18n@v11.1.4...v11.1.5
v11.1.4Compare Source
What's Changed
🌟 Features
⚡ Improvement Features
Full Changelog: intlify/vue-i18n@v11.1.3...v11.1.4
v11.1.3Compare Source
What's Changed
🐛 Bug Fixes
⚡ Improvement Features
Full Changelog: intlify/vue-i18n@v11.1.2...v11.1.3
v11.1.2Compare Source
What's Changed
🔒 Security Fixes
handleFlatJson, about details see GHSA-p2ph-7g93-hw3mFull Changelog: intlify/vue-i18n@v11.1.1...v11.1.2
v11.1.1Compare Source
Full Changelog: intlify/vue-i18n@v11.1.0...v11.1.1
v11.1.0Compare Source
What's Changed
🌟 Features
ComponentCustomProperties['$i18n']type by @BobbieGoede in #2094📝️ Documentations
Full Changelog: intlify/vue-i18n@v11.0.1...v11.1.0
v11.0.1Compare Source
This changelog is generated by GitHub Releases
What's Changed
🌟 Features
availableLocalesusing computed property by @mnenie in #2058ComponentCustomProperties['$i18n']type by @BobbieGoede in #2093🐛 Bug Fixes
💥 Breaking Changes
mangleoption name fromminifyoption name by @kazupon in #2064⚡ Improvement Features
📈 Performance Fixes
📝️ Documentations
v-tlimitations and reactivity behavior by @docnoe in #2118New Contributors
Full Changelog: intlify/vue-i18n@v11.0.1...v12.0.0-alpha.1
v11.0.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
⚡ Improvement Features
Full Changelog: intlify/vue-i18n@v11.0.0...v11.0.1
v10.0.8Compare Source
What's Changed
🔒 Security Fixes
Full Changelog: intlify/vue-i18n@v10.0.7...v10.0.8
v10.0.7Compare Source
What's Changed
🐛 Bug Fixes
Full Changelog: intlify/vue-i18n@v10.0.6...v10.0.7
v10.0.6Compare Source
What's Changed
🔒 Security Fixes
handleFlatJson, about details see GHSA-p2ph-7g93-hw3mFull Changelog: intlify/vue-i18n@v10.0.5...v10.0.6
v10.0.5Compare Source
What's Changed
🔒 Security Fixes
Full Changelog: intlify/vue-i18n@v10.0.4...v10.0.5
v10.0.4Compare Source
This changelog is generated by GitHub Releases
What's Changed
Deprecate Legacy API mode
The Legacy API mode was the API mode compatible with v8 for Vue 2. When v9 was released, the Legacy API was provided to smooth the migration from v8 to v9.
Legacy API mode will be deprecated in v11, as previous vue-i18n releases have already provided the following to support migration to Composition API mode
For compatibility, Legacy API mode still works in v11, but will be removed entirely in v12, so Legacy API mode will not work after that version.
Deprecate Custom Directive
v-tThe advantage of
v-twas that it could optimize performance using the vue compiler transform and the pre-translation ofvue-i18n-extension.This feature was supported from Vue 2.
About details see the blog article
In Vue 3, due to the Composition API, the pre-translation of
vue-i18n-extensionis now limited only for global scope.In addition, Vue 3 Virtual DOM optimization has been introduced, and the optimization provided by
vue-i18n-extensionis no longer very effective. We need to require settings for SSR, the benefits of usingv-thave disappeared. And DX of templates usingv-tis not good. Custom directives do not work with key completion in editors (e.g. vscode).For compatibility,
v-tmode still works in v11, but will be removed entirely in v12, sov-twill not work after that version.Drop
tcand$tcfor Legacy API modeThese APIs had already deprecated in warning about being dropped in v11. docs says
Vue I18n maintenance Status
Vue I18n v8 is no longer supported after 2025. Vue I18n v9 and Vue I18n v10 is in maintenance mode after 2025 July.
With the release of Vue I18n v11, that version will become mainstream.
The maintenance detail status of Vue I18n v9 and Vue I18n v10 is as follows:
You can check the maintenance status on the docs
❗ Breaking Changes
$tcandtcby @kazupon in #2017v-tcustom directive by @kazupon in #2045⚡ Improvement Features
tmfunction should acceptDefineLocaleMessagekey type by @BobbieGoede in #2014🔒 Security Fixes
📝️ Documentations
👋 New Contributors
Full Changelog: intlify/vue-i18n@v10.0.4...v11.0.0
v10.0.3Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
📝️ Documentations
New Contributors
Full Changelog: intlify/vue-i18n@v10.0.3...v10.0.4
v10.0.2Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
📝️ Documentations
Full Changelog: intlify/vue-i18n@v10.0.2...v10.0.3
v10.0.1Compare Source
This changelog is generated by GitHub Releases
What's Changed
⚡ Improvement Features
deepCopymutatessrcarguments by @BobbieGoede in #1947📝️ Documentations
Full Changelog: intlify/vue-i18n@v10.0.1...v10.0.2
v10.0.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
New Contributors
Full Changelog: intlify/vue-i18n@v10.0.0...v10.0.1
v9.14.5Compare Source
What's Changed
🔒 Security Fixes
Full Changelog: intlify/vue-i18n@v9.14.4...v9.14.5
v9.14.4Compare Source
What's Changed
🐛 Bug Fixes
Full Changelog: intlify/vue-i18n@v9.14.3...v9.14.4
v9.14.3Compare Source
What's Changed
🔒 Security Fixes
handleFlatJson, about details see GHSA-p2ph-7g93-hw3mFull Changelog: intlify/vue-i18n@v9.14.2...v9.14.3
v9.14.2Compare Source
What's Changed
🔒 Security Fixes
Full Changelog: intlify/vue-i18n@v9.14.1...v9.14.2
v9.14.1Compare Source
What's Changed
🐛 Bug Fixes
deepCopymutatessrcarguments by @BobbieGoede in #1975Full Changelog: intlify/vue-i18n@v9.14.0...v9.14.1
v9.14.0Compare Source
What's Changed
⚡ Improvement Features
Full Changelog: intlify/vue-i18n@v9.13.1...v9.14.0
v9.13.1Compare Source
This changelog is generated by GitHub Releases
What's Changed
💥 Breaking Changes
Full Changelog: intlify/vue-i18n@v9.13.1...v10.0.0-alpha.1
v9.13.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
Full Changelog: intlify/vue-i18n@v9.13.0...v9.13.1
v9.12.1Compare Source
This changelog is generated by GitHub Releases
What's Changed
⚡ Improvement Features
📝️ Documentations
New Contributors
Full Changelog: intlify/vue-i18n@v9.12.1...v9.13.0
v9.12.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
👕 Refactoring
Full Changelog: intlify/vue-i18n@v9.12.0...v9.12.1
v9.11.1Compare Source
This changelog is generated by GitHub Releases
What's Changed
🌟 Features
Full Changelog: intlify/vue-i18n@v9.11.1...v9.12.0
v9.11.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
.d.tsby @kazupon in intlify/vue-i18n-next#1794Full Changelog: intlify/vue-i18n@v9.11.0...v9.11.1
v9.10.2Compare Source
This changelog is generated by GitHub Releases
What's Changed
🌟 Features
scopeprop by @BobbieGoede in intlify/vue-i18n-next#1786New Contributors
Full Changelog: intlify/vue-i18n@v9.10.2...v9.11.0
v9.10.1Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
message-compilerby @BobbieGoede in intlify/vue-i18n-next#1766New Contributors
Full Changelog: intlify/vue-i18n@v9.10.1...v9.10.2
v9.10.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
⚡ Improvement Features
📝️ Documentations
New Contributors
Full Changelog: intlify/vue-i18n@v9.10.0...v9.10.1
v9.9.1Compare Source
This changelog is generated by GitHub Releases
What's Changed
🌟 Features
tebehavior compatibility before v9.6 by @kazupon in intlify/vue-i18n-next#1751📝️ Documentations
New Contributors
Full Changelog: intlify/vue-i18n@v9.9.1...v9.10.0
v9.9.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
📝️ Documentations
New Contributors
Full Changelog: intlify/vue-i18n@v9.9.0...v9.9.1
v9.8.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
⚡ Improvement Features
📈 Performance Fixes
📝️ Documentations
New Contributors
Full Changelog: intlify/vue-i18n@v9.8.0...v9.9.0
v9.7.1Compare Source
This changelog is generated by GitHub Releases
What's Changed
🌟 Features
Full Changelog: intlify/vue-i18n@v9.7.1...v9.8.0
v9.7.0Compare Source
This changelog is generated by GitHub Releases
What's Changed
⚡ Improvement Features
@intlify/coreconditional exports by @kazupon in intlify/vue-i18n-next#1639Full Changelog: intlify/vue-i18n@v9.7.0...v9.7.1
v9.6.5Compare Source
This changelog is generated by GitHub Releases
What's Changed
🌟 Features
Full Changelog: intlify/vue-i18n@v9.6.5...v9.7.0
v9.6.4Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
New Contributors
Full Changelog: intlify/vue-i18n@v9.6.4...v9.6.5
v9.6.3Compare Source
This changelog is generated by GitHub Releases
What's Changed
🐛 Bug Fixes
Configuration
📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR was generated by Mend Renovate. View the repository job log.