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Medium severity · published Oct 12, 2017
CVE-2017-15284
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
5.4
CVSS
4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)4.0% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OC
October · Octobercms
1.0.425 · source: NVD
Affected product
OC
October
Octobercms
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-15284
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-15284
Patch
https://github.com/octobercms/library/commit/3bbbbf3da469f457881b5af902eb0b89b95189a2
Exploit
https://packetstormsecurity.com/files/144587/OctoberCMS-1.0.425-Cross-Site-Scripting.html
Exploit
https://www.exploit-db.com/exploits/42978/
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