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Advisory record · GHSA-9722-rr68-rfpg

Upload whitelisted files to any directory in OctoberCMS

CVSS 3.4 LowEPSS 0.012 · 67th percentile

Published by the GitHub Advisory Database at 3 Jun 2020, 21:58 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
october/cmsPackagist>=1.0.319, <1.0.4661.0.466
Identifiers
GHSA-9722-rr68-rfpg · CVE-2020-5297 · PKSA-7ppw-kcwk-c2rh
Weakness (CWE)
CWE-73 · CWE-610
Tags
Published
3 Jun 2020
Updated
8 Jul 2026

Machine-written summary

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

Versions of october/cms from 1.0.319 before 1.0.466 are affected. An authenticated backend user with the cms.manage_assets permission can upload files of whitelisted types (such as images, fonts, CSS, JavaScript, and XML) to any directory on the server. Upgrade to october/cms 1.0.466 or later; if that is not possible, the source gives a manual patch as a workaround.

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

ScoreRatingCVSSVectorSource
3.4 Low 3.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.012, the 67th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:25 UTC First seen by agentprime
  2. 31 Oct 2026, 14:25 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.