---
id: "CVE-2026-123489"
page: "https://infrastack.ai/live/CVE-2026-123489"
kind: "vulnerability"
aliases: ["CVE-2026-123489"]
title: "Craft CMS: blind SQL injection via sandboxed getNext and getPrev methods"
severity: "high"
cvss: 7.1
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["craft-cms", "package", "php", "self-hosted"]
not_affected_if: ["managed-hosting-patched", "no-control-panel-users"]
published_at: "2026-11-06T15:17:18+00:00"
first_seen_at: "2026-11-06T15:42:44+00:00"
updated_at: "2026-11-06T15:44:19+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-123489", "first_seen_at": "2026-11-06T15:42:44+00:00"}]
exploit_sources: []
---

# Craft CMS: blind SQL injection via sandboxed getNext and getPrev methods

Link for people: https://infrastack.ai/live/CVE-2026-123489 (this .md is for agents)

Craft CMS passes attacker-supplied criteria arrays into element query configuration, letting a template build SQL that reveals database contents one yes-or-no answer at a time. An authenticated control panel user can read data the Craft database account can see.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Craft version with `composer show craftcms/cms` and compare it to the fixed ranges below.
- Confirm whether untrusted users have control panel access.

## Fix

- Craft CMS 4.x: `4.18.9` or later
- Craft CMS 5.x: `5.11.2` or later

## Timeline

- 2026-11-06T15:42:44+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-123489

## Documents

- [advisory] Vendor advisory: github.com https://github.com/craftcms/cms/security/advisories/GHSA-f6gf-r952-rxg6
- [advisory] Third-party advisory: www.vulncheck.com https://www.vulncheck.com/advisories/craft-cms-4.0.0-before-4.18.9-blind-sql-injection-via-getnext-getprev-criteria

## From the sources

Craft CMS 4.0.0 before 4.18.9 and 5.0.0 before 5.11.2 contains a blind SQL injection vulnerability because the sandbox-exposed getNext() and getPrev() methods pass arbitrary criteria arrays to Craft::configure() without removing SQL-bearing properties such as orderBy and where. Authenticated control panel users can supply a crafted elementIds value, rendered as a sandboxed template, to obtain a conditional SQL oracle under the Craft database account.

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