# Statamic is vulnerable to account takeover via password reset link injection

Advisory record · `GHSA-jxq9-79vj-rgvw`

- **Identifiers:** `GHSA-jxq9-79vj-rgvw` · `CVE-2026-27593` · `PKSA-w3y4-x9d3-9t28`
- **State:** Confirmed
- **Severity:** CVSS 9.3 Critical
- **Critical:** Yes: CVSS 9+
- **Weakness (CWE):** [CWE-640](https://cwe.mitre.org/data/definitions/640.html)
- **Tags:** [CWE-640](https://agentprime.io/advisories/tag/cwe-640.md)
- **Published:** 24 Feb 2026
- **Updated:** 19 Mar 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 24 Feb 2026, 21:09 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Critical

Critical, because:

- CVSS score 9.3: 9.0 or more.

How we decide what’s critical: <https://agentprime.io/advisories/critical.md>

## Affected packages

- `statamic/cms` (Packagist): affected `<5.73.10 || >=6.0.0-alpha.1, <6.7.1`; fixed in `5.73.10`, `6.7.1`

## Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

> Statamic CMS (statamic/cms) versions before 5.73.10, and 6.0.0-alpha.1 up to but not including 6.7.1, are vulnerable to account takeover through the password reset feature. An attacker who knows a valid user's email address can capture that user's reset token and set a new password, provided the user clicks the reset link in the email without having requested it. Upgrade to 5.73.10 or 6.7.1.

Written 3 Nov 2026.

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 9.3 Critical, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N`, from CNA (GitHub_M)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0052, the 44th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 14:26 UTC: First seen by agentprime
- 31 Oct 2026, 14:26 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-jxq9-79vj-rgvw)

## Sources

- [GitHub Advisory Database: GHSA-jxq9-79vj-rgvw](https://github.com/advisories/GHSA-jxq9-79vj-rgvw)
- [OSV: GHSA-jxq9-79vj-rgvw](https://osv.dev/vulnerability/GHSA-jxq9-79vj-rgvw)
- <https://github.com/statamic/cms/security/advisories/GHSA-jxq9-79vj-rgvw>
- <https://nvd.nist.gov/vuln/detail/CVE-2026-27593>
- <https://github.com/statamic/cms/commit/6fdd03324982848e8754f2edd2265262d361714e>
- <https://github.com/statamic/cms/commit/78e63dfcf705b116d5ac0f7f7f5a1a69be63d1be>
- <https://github.com/statamic/cms/commit/b2be592ddfb588bcb88c9be454f3590e14b145b0>
- <https://github.com/statamic/cms>
- <https://github.com/statamic/cms/releases/tag/v5.73.10>
- <https://github.com/statamic/cms/releases/tag/v6.3.3>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-jxq9-79vj-rgvw>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-jxq9-79vj-rgvw/>. Everything for agents: <https://agentprime.io/llms.txt>.