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CVE-2021-32858— esdoc-publish-html-plugin vulnerable to Cross-site Scripting

Quick assessment

Affected
esdoc esdoc-publish-html-plugin
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ESDoc Plugins是ESDoc开源的一个 ESDoc 的官方插件。 ESDoc Plugins esdoc-publish-html-plugin 1.1.2及之前版本存在安全漏洞，该漏洞源于容易受到跨站脚本(XSS)攻击。

CVSS 6.1 · Medium EPSS 0.55% · P44
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I. Basic Information for CVE-2021-32858

Vulnerability Information
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Vulnerability Title
esdoc-publish-html-plugin vulnerable to Cross-site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
ESDoc Plugins esdoc-publish-html-plugin 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ESDoc Plugins是ESDoc开源的一个 ESDoc 的官方插件。 ESDoc Plugins esdoc-publish-html-plugin 1.1.2及之前版本存在安全漏洞，该漏洞源于容易受到跨站脚本(XSS)攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
esdoc esdoc-publish-html-plugin 1.1.2 ~ 1.1.2 -

II. Public POCs for CVE-2021-32858

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III. Intelligence Information for CVE-2021-32858

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Other References for CVE-2021-32858 (2)

IV. Related Vulnerabilities

Same weakness: CWE-79

V. Comments for CVE-2021-32858

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