CVE-2020-5297— Upload whitelisted files to any directory in OctoberCMS
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I. Basic Information for CVE-2020-5297
Vulnerability Information
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Vulnerability Title
Upload whitelisted files to any directory in OctoberCMS
Source: NVD (National Vulnerability Database)
Vulnerability Description
In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, an attacker can exploit this vulnerability to upload jpg, jpeg, bmp, png, webp, gif, ico, css, js, woff, woff2, svg, ttf, eot, json, md, less, sass, scss, xml files to any directory 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).
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
文件名或路径的外部可控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
October CMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
October CMS是一套基于PHP和Laravel Web应用程序框架的开源内容管理系统（CMS）。 October CMS（composer）1.0.319及之后版本（已在1.0.466版本中修复）中存在安全漏洞。攻击者可利用该漏洞上传文件到October CMS服务器的任何目录。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| octobercms | october | >= 1.0.319, < 1.0.466 | - |
II. Public POCs for CVE-2020-5297
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · octobercms · 2020-06-03 · 5 CVEs total
| CVE-2020-5296 | 6.2 MEDIUM | Arbitrary File Deletion vulnerability in OctoberCMS |
| CVE-2020-5295 | 4.8 MEDIUM | Local File read vulnerability in OctoberCMS |
| CVE-2020-5298 | 4.0 MEDIUM | Reflected XSS when importing CSV in OctoberCMS |
| CVE-2020-5299 | 4.0 MEDIUM | Potential CSV Injection vector in OctoberCMS |
IV. Related Vulnerabilities
Same product: october
- CVE-2026-29179
October: Editor Sub-Permission Bypass for Asset and Blueprin - CVE-2026-27937
October: Reflected XSS via DataTable Form Widget - CVE-2026-26274
October: Safe Mode Bypass via Twig Database Write Operations - CVE-2026-26067
October: Safe Mode Bypass via CSS Preprocessor Compilers - CVE-2026-25133
October CMS has Stored XSS via SVG Filter Bypass
Same vendor: octobercms
- CVE-2026-29179
October: Editor Sub-Permission Bypass for Asset and Blueprin - CVE-2026-27937
October: Reflected XSS via DataTable Form Widget - CVE-2026-26274
October: Safe Mode Bypass via Twig Database Write Operations - CVE-2026-26067
October: Safe Mode Bypass via CSS Preprocessor Compilers - CVE-2026-25133
October CMS has Stored XSS via SVG Filter Bypass
Same weakness: CWE-73
- CVE-2026-41693
i18next-fs-backend: Path traversal via unsanitised lng/ns al - CVE-2026-44127
Local File Inclusion (LFI) and Arbitrary File Deletion - CVE-2026-7633
Totolink N300RH cstecgi.cgi setUploadSetting file inclusion - CVE-2026-42424
OpenClaw < 2026.4.8 - Local File Exfiltration via Shared Rep - CVE-2026-41177
Squidex has Blind SSRF via file:// Protocol in Restore API l
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