Medium severity4.8NVD Advisory· Published Jun 3, 2020· Updated Jun 17, 2026
CVE-2020-5295
CVE-2020-5295
Description
In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, an attacker can exploit this vulnerability to read local files of an October CMS server. The vulnerability is only exploitable by an authenticated backend user with the cms.manage_assets permission. Issue has been patched in Build 466 (v1.0.466).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
october/cmsPackagist | >= 1.0.319, < 1.0.466 | 1.0.466 |
Affected products
3cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*range: >=1.0.319,<1.0.466
- (no CPE)range: >= 1.0.319, < 1.0.466
Patches
Vulnerability mechanics
References
6- github.com/octobercms/october/commit/2b8939cc8b5b6fe81e093fe2c9f883ada4e3c8ccnvdPatchThird Party AdvisoryWEB
- github.com/octobercms/october/security/advisories/GHSA-r23f-c2j5-rx2fnvdPatchThird Party AdvisoryWEB
- packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.htmlnvdExploitThird Party AdvisoryVDB EntryWEB
- seclists.org/fulldisclosure/2020/Aug/2nvdExploitMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-r23f-c2j5-rx2fghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-5295ghsaADVISORY
News mentions
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