What’s Vulnerable › Vulnerabilities

CVE-2017-15284

• Severity: medium (CVSS 5.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-10-12 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• octobercms october: 1.0.425

References

• 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/octobercms/library/commit/3bbbbf3da469f457881b5af902eb0b89b95189a2
• https://packetstormsecurity.com/files/144587/OctoberCMS-1.0.425-Cross-Site-Scripting.html
• https://www.exploit-db.com/exploits/42978/

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