CVE-2018-1000813
Medium
Description
Backdrop CMS version 1.11.0 and earlier contains a Cross Site Scripting (XSS) vulnerability in Sanitization of custom class names used on blocks and layouts. that can result in Execution of JavaScript from an unexpected source.. This attack appear to be exploitable via A user must be directed to an affected page while logged in.. This vulnerability appears to have been fixed in 1.11.1 and later.
SeverityMedium
CVSS4.8
Exploit probability—
ProductBackdropcms Backdrop Cms
PublishedDec 20, 2018
First seenDec 20, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| backdropcms backdrop_cms | v ≤ 1.11.0 | — |
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