Vulnerability Details : CVE-2018-19289
An issue was discovered in Valine v1.3.3. It allows HTML injection, which can be exploited for JavaScript execution via an EMBED element in conjunction with a .pdf file.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2018-19289
- cpe:2.3:a:valine.js:valine:1.3.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-19289
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-2018-19289
| 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:3.1/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-2018-19289
-
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-2018-19289
-
https://github.com/xCss/Valine/issues/127
In the latest version, exist HTML injection, Combined with pdf javascript excute, lead to url redirect vulnerable. · Issue #127 · xCss/Valine · GitHubExploit;Third Party Advisory
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