CVE-2023-33195— Craft CMS XSS in RSS widget feed
Quick assessment
Affected
craftcms cms
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.
Pixel＆tonic Craft CMS是美国Pixel＆tonic公司的一套内容管理系统（CMS）。 Craft CMS 存在安全漏洞，该漏洞源于格式错误的 RSS 提要可以传递带有跨站脚本的载荷。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2023-33195
Vulnerability Information
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Vulnerability Title
Craft CMS XSS in RSS widget feed
Source: CVE Program / CVE List V5
Vulnerability Description
Craft is a CMS for creating custom digital experiences on the web. A malformed RSS feed can deliver an XSS payload. This issue was patched in version 4.4.6.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
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
Craft CMS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pixel＆tonic Craft CMS是美国Pixel＆tonic公司的一套内容管理系统（CMS）。 Craft CMS 存在安全漏洞，该漏洞源于格式错误的 RSS 提要可以传递带有跨站脚本的载荷。
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
II. Public POCs for CVE-2023-33195
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-33195 (1)
-
https://github.com/craftcms/cms/security/advisories/GHSA-qpgm-gjgf-8c2x x_refsource_CONFIRM
Other References for CVE-2023-33195 (1)
-
https://github.com/craftcms/cms/releases/tag/4.4.6 x_refsource_MISC
IV. Related Vulnerabilities
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CVE-2026-92592
Craft CMS before 4.18.6 Remote Code Execution via signed coo -
CVE-2026-92590
Craft CMS 5.7.0 before 5.10.13 Stored XSS via Generated Fiel
Same vendor: craftcms
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CVE-2026-92592
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CVE-2026-92590
Craft CMS 5.7.0 before 5.10.13 Stored XSS via Generated Fiel
Same weakness: CWE-79
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V. Comments for CVE-2023-33195
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