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Advisory record · GHSA-5wcm-3v2w-8362

Laravel relationship inclusion can trigger unauthorized data destruction

CVSS 6.5 MediumEPSS 0.0041 · 35th percentile

Published by the GitHub Advisory Database at 23 Oct 2026, 21:47 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
laravel/frameworkPackagist>=12.45.0, <12.68.0 || >=13.0.0, <13.27.012.68.0, 13.27.0
Identifiers
GHSA-5wcm-3v2w-8362 · CVE-2026-114508 · PKSA-4hy6-m98j-dz9f
Weakness (CWE)
CWE-470
Tags
Published
23 Oct 2026
Updated
23 Oct 2026

Machine-written summary

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

The Packagist package laravel/framework is affected in versions 12.45.0 up to but not including 12.68.0, and 13.0.0 up to but not including 13.27.0. The source says that under specific conditions, a request to a read-only endpoint that includes relationships can trigger a destructive database operation on a related table, so a user with only read access could cause data loss. Upgrade to laravel/framework 12.68.0 or 13.27.0 or later.

Written 31 Oct 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

ScoreRatingCVSSVectorSource
6.5 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0041, the 35th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 13:53 UTC First seen by agentprime
  2. 31 Oct 2026, 13:53 UTC Confirmed by OSV

Sources

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.