Vulnerability Details : CVE-2021-32858
esdoc-publish-html-plugin is a plugin for the document maintenance software ESDoc. TheHTML sanitizer in esdoc-publish-html-plugin 1.1.2 and prior can be bypassed which may lead to cross-site scripting (XSS) issues. There are no known patches for this issue.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-32858
- cpe:2.3:a:esdoc:esdoc-publish-html-plugin:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-32858
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-32858
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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 | |
|
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
|
GitHub, Inc. |
CWE ids for CVE-2021-32858
-
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)
- security-advisories@github.com (Secondary)
References for CVE-2021-32858
-
https://securitylab.github.com/advisories/GHSL-2021-1034_esdoc-publish-html-plugin/
GHSL-2021-1034: HTML sanitizer bypass leading to XSS in esdoc-publish-html-plugin - CVE-2021-32858 | GitHub Security LabExploit;Third Party Advisory
-
https://github.com/esdoc/esdoc-plugins/blob/2de5022baa569785a189056a99acd1d7ca8284b7/esdoc-publish-html-plugin/src/Builder/util.js#L80
esdoc-plugins/util.js at 2de5022baa569785a189056a99acd1d7ca8284b7 · esdoc/esdoc-plugins · GitHubPatch;Third Party Advisory
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