Skip to content

chore(deps): update dependency lodash.template to v4.18.0#188

Open
dev-mend-for-github-com[bot] wants to merge 1 commit intoelectron-upgradefrom
whitesource-remediate/lodash.template-4.x
Open

chore(deps): update dependency lodash.template to v4.18.0#188
dev-mend-for-github-com[bot] wants to merge 1 commit intoelectron-upgradefrom
whitesource-remediate/lodash.template-4.x

Conversation

@dev-mend-for-github-com
Copy link
Copy Markdown

@dev-mend-for-github-com dev-mend-for-github-com bot commented Mar 31, 2026

This PR contains the following updates:

Package Type Update Change
lodash.template (source) dependencies minor 4.5.04.18.0

By merging this PR, the below vulnerabilities will be automatically resolved:

Severity CVSS Score Vulnerability Reachability
High High 7.2 CVE-2021-23337

Release Notes

lodash/lodash (lodash.template)

v4.18.0

Compare Source

v4.18.0

Full Changelog: lodash/lodash@4.17.23...4.18.0

Security

_.unset / _.omit: Fixed prototype pollution via constructor/prototype path traversal (GHSA-f23m-r3pf-42rh, fe8d32e). Previously, array-wrapped path segments and primitive roots could bypass the existing guards, allowing deletion of properties from built-in prototypes. Now constructor and prototype are blocked unconditionally as non-terminal path keys, matching baseSet. Calls that previously returned true and deleted the property now return false and leave the target untouched.

_.template: Fixed code injection via imports keys (GHSA-r5fr-rjxr-66jc, CVE-2026-4800, 879aaa9). Fixes an incomplete patch for CVE-2021-23337. The variable option was validated against reForbiddenIdentifierChars but importsKeys was left unguarded, allowing code injection via the same Function() constructor sink. imports keys containing forbidden identifier characters now throw "Invalid imports option passed into _.template".

Docs
  • Add security notice for _.template in threat model and API docs (#​6099)
  • Document lower > upper behavior in _.random (#​6115)
  • Fix quotes in _.compact jsdoc (#​6090)
lodash.* modular packages

Diff

We have also regenerated and published a select number of the lodash.* modular packages.

These modular packages had fallen out of sync significantly from the minor/patch updates to lodash. Specifically, we have brought the following packages up to parity w/ the latest lodash release because they have had CVEs on them in the past:


  • If you want to rebase/retry this PR, check this box

@dev-mend-for-github-com dev-mend-for-github-com bot added the security fix Security fix generated by Mend label Mar 31, 2026
@dev-mend-for-github-com dev-mend-for-github-com bot changed the title chore(deps): update dependency lodash.template to v4.18.0 chore(deps): update dependency lodash.template to v4.18.0 - autoclosed Mar 31, 2026
@dev-mend-for-github-com dev-mend-for-github-com bot deleted the whitesource-remediate/lodash.template-4.x branch March 31, 2026 22:47
@dev-mend-for-github-com dev-mend-for-github-com bot changed the title chore(deps): update dependency lodash.template to v4.18.0 - autoclosed chore(deps): update dependency lodash.template to v4.18.0 Apr 1, 2026
@dev-mend-for-github-com dev-mend-for-github-com bot force-pushed the whitesource-remediate/lodash.template-4.x branch 2 times, most recently from fe012ce to 1bab71b Compare April 1, 2026 23:14
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

security fix Security fix generated by Mend

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants