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GHSA-95j3-435g-vjcp: Leantime affected by Improper Neutralization of HTML Tags

Summary

HTML can be arbitrarily injected into emails from Leantime due to improper neutralization of HTML tags in users’ first names. This effectively allows for the creation of phishing emails from a Leantime instance’s email address.

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#vulnerability#web#git

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  1. GitHub Advisory Database
  2. GitHub Reviewed
  3. GHSA-95j3-435g-vjcp

Leantime affected by Improper Neutralization of HTML Tags

Moderate severity GitHub Reviewed Published Feb 18, 2025 in Leantime/leantime • Updated Feb 21, 2025

Package

composer leantime/leantime (Composer)

Description

Summary

HTML can be arbitrarily injected into emails from Leantime due to improper neutralization of HTML tags in users’ first names. This effectively allows for the creation of phishing emails from a Leantime instance’s email address.

References

  • GHSA-95j3-435g-vjcp
  • Leantime/leantime@ce1d207

Published to the GitHub Advisory Database

Feb 21, 2025

Last updated

Feb 21, 2025

EPSS score

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