Flagsmith

v2.242.0 Security

This release includes 1 security fix for security teams reviewing exposed deployments.

Published 1mo Developer Productivity

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✓ No known CVEs patched

Read the diff → Tool health → What is this tool? →

This release patches 1 known CVE

Topics

ci-cd docker feature-flag feature-flaggers feature-flagging feature-flags

+9 more

feature-management feature-toggles flagsmith multivariate-testing python react remote-config remote-control self-hosted

Affected surfaces

deps

Summary

AI summary

Updates Dependency Updates, 2.242.0, and Bug Fixes across a mixed release.

Full changelog

2.242.0 (2026-06-16)

Features

experiments: attach a primary metric in the create experiment wizard (#7780) (76fb3e3)
MCP: Serve MCP at the bare server URL (#7797) (90b08f1)

Bug Fixes

frontend: add guard against null model (#7778) (5665ad0)
MCP: Bare server URL fails OAuth resource validation (#7798) (537b57e)
trigger get warehouse stat request (#7794) (cdc3c06)

Dependency Updates

frontend: update dependency dompurify to v3.4.9 [security] (#7790) (e927630)

Docs

MCP: Document self-hosting the MCP server (#7800) (cfdf9dc)
MCP: Rewrite MCP server page and generate the tool catalogue (#7668) (9c8cff0)

Security Fixes

dep: dompurify updated to v3.4.9 (security)

View diff on GitHub

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About Flagsmith

Dashboard, API and SDKs for adding Feature Flags to your applications (alternative to LaunchDarkly).