Vulnerability Details : CVE-2019-10010
Cross-site scripting (XSS) vulnerability in the PHP League CommonMark library before 0.18.3 allows remote attackers to insert unsafe links into HTML by using double-encoded HTML entities that are not properly escaped during rendering, a different vulnerability than CVE-2018-20583.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2019-10010
- cpe:2.3:a:thephpleague:commonmark:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-10010
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-10010
| 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-2019-10010
-
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-2019-10010
-
https://github.com/thephpleague/commonmark/releases/tag/0.18.3
Release 0.18.3 · thephpleague/commonmark · GitHubRelease Notes;Third Party Advisory
-
https://github.com/thephpleague/commonmark/issues/353
CVE-2019-10010: XSS Vulnerability in 0.18.2 and below · Issue #353 · thephpleague/commonmark · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
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