Vulnerability Details : CVE-2019-15499
Potential exploit
CodiMD 1.3.1, when Safari is used, allows XSS via an IFRAME element with allow-top-navigation in the sandbox attribute, in conjunction with a data: URL.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2019-15499
- cpe:2.3:a:hackmd:codimd:1.3.1:*:*:*:-:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-15499
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-15499
| 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-2019-15499
-
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-2019-15499
-
https://github.com/hackmdio/codimd/issues/1263
Open Redirect / XSS via iframe with sandbox. · Issue #1263 · hackmdio/codimd · GitHubExploit;Third Party Advisory
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