Vulnerability Details : CVE-2018-7603
In Drupal's 3rd party module search auto complete prior to versions 7.x-4.8 there is a Cross Site Scripting vulnerability. This Search Autocomplete module enables you to autocomplete textfield using data from your website (nodes, comments, etc.). The module doesn't sufficiently filter user-entered text among the autocompletion items leading to a Cross Site Scripting (XSS) vulnerability. This vulnerability can be exploited by any user allowed to create one of the autocompletion item, for instance, nodes, users, comments.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2018-7603
- cpe:2.3:a:search_autocomplete_project:search_autocomplete:*:*:*:*:*:drupal:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-7603
0.27%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-7603
| 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 | |
|
N/A
|
NONE | CVSS:3.0/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:N |
0.1
|
N/A
|
Drupal.org | |
|
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-2018-7603
-
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-2018-7603
-
https://www.drupal.org/sa-contrib-2018-070
Search Autocomplete - Moderately critical - Cross Site Scripting - SA-CONTRIB-2018-070 | Drupal.orgPatch;Vendor Advisory
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