octobercms/october · Security
OctoberCMS Cross-Site Scripting
- GHSA ID
- GHSA-gvgf-fp4m-2hw6
- CVE ID
- CVE-2017-15284
- Severity
- medium
- Published
- Updated
- CVSS
- 5.4 · CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 5.4 · CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Description
Cross-Site Scripting exists in OctoberCMS 1.0.425 (aka Build 425), allowing a least privileged user to upload an SVG file containing malicious code as the Avatar for the profile. When this is opened by the Admin, it causes JavaScript execution in the context of the Admin account.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-15284 ↗
- https://github.com/octobercms/library/commit/3bbbbf3da469f457881b5af902eb0b89b95189a2 ↗
- https://packetstormsecurity.com/files/144587/OctoberCMS-1.0.425-Cross-Site-Scripting.html ↗
- https://www.exploit-db.com/exploits/42978 ↗
- https://github.com/advisories/GHSA-gvgf-fp4m-2hw6 ↗