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CVE-2020-15156— XSS due to lack of CSRF validation for replying/publishing

Quick assessment

Affected
psychobunny nodebb-plugin-blog-comments
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.

nodebb-plugin-blog-comments 0.7.0之前版本存在跨站请求伪造漏洞，该漏洞源于登录的用户容易受到攻击，该攻击可能允许第三方代表他们在论坛上发布。这是由于缺少CSRF验证。

CVSS 6.8 · Medium EPSS 0.61% · P47
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I. Basic Information for CVE-2020-15156

Vulnerability Information
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Vulnerability Title
XSS due to lack of CSRF validation for replying/publishing
Source: CVE Program / CVE List V5
Vulnerability Description
In nodebb-plugin-blog-comments before version 0.7.0, a logged in user is vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum. This is due to lack of CSRF validation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
nodebb-plugin-blog-comments 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
nodebb-plugin-blog-comments 0.7.0之前版本存在跨站请求伪造漏洞，该漏洞源于登录的用户容易受到攻击，该攻击可能允许第三方代表他们在论坛上发布。这是由于缺少CSRF验证。
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
psychobunny nodebb-plugin-blog-comments < 0.7.0 -

II. Public POCs for CVE-2020-15156

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III. Intelligence Information for CVE-2020-15156

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Patches & Fixes for CVE-2020-15156 (1)

Vendor Advisories for CVE-2020-15156 (1)

Other References for CVE-2020-15156 (1)

IV. Related Vulnerabilities

Same weakness: CWE-352

V. Comments for CVE-2020-15156

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