Vulnerability Details : CVE-2018-1000521
BigTree-CMS contains a Cross Site Scripting (XSS) vulnerability in /users/create that can result in The low-privileged users can use this vulnerability to attack high-privileged(Developer) users.. This attack appear to be exploitable via no. This vulnerability appears to have been fixed in after commit b652cfdc14d0670c81ac4401ad5a04376745c279.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2018-1000521
- cpe:2.3:a:bigtreecms:bigtree_cms:4.2.21:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1000521
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 37 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1000521
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2018-1000521
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1000521
-
https://github.com/bigtreecms/BigTree-CMS/issues/328
Cross-site Scripting (XSS) in bigtreecms 4.2.21 · Issue #328 · bigtreecms/BigTree-CMS · GitHubExploit;Third Party Advisory
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