Octobercms: >> October >> 1.0.427 Security Vulnerabilities
October CMS through 1.0.431 allows XSS by entering HTML on the Add Posts page.
CVSS Score
6.1
EPSS Score
0.025
Published
2018-02-18
October CMS through 1.0.428 does not prevent use of .htaccess in themes, which allows remote authenticated users to execute arbitrary PHP code by downloading a theme ZIP archive from /backend/cms/themes, and then uploading and importing a modified archive with two new files: a .php file and a .htaccess file. NOTE: the vendor says "I don't think [an attacker able to login to the system under an account that has access to manage/upload themes] is a threat model that we need to be considering.
CVSS Score
8.8
EPSS Score
0.016
Published
2017-11-25
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