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CVE-2023-53900— Spip 4.1.10 Admin Account Spoofing via Malicious SVG Upload

Quick assessment

Affected
spip spip
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.

SPIP是SPIP开源的一个用于创建 Internet 站点的免费软件。 SPIP 4.1.10版本存在跨站脚本漏洞，该漏洞源于文件上传过滤不当，可能导致攻击者上传恶意SVG文件。

CVSS 8.8 · High EPSS 0.32% · P22

Affected Version Matrix 1

VendorProduct Version RangeStatus
spip spip 4.1.10 affected
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I. Basic Information for CVE-2023-53900

Vulnerability Information
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Vulnerability Title
Spip 4.1.10 Admin Account Spoofing via Malicious SVG Upload
Source: CVE Program / CVE List V5
Vulnerability Description
Spip 4.1.10 contains a file upload vulnerability that allows attackers to upload malicious SVG files with embedded external links. Attackers can trick administrators into clicking a crafted SVG logo that redirects to a potentially dangerous URL through improper file upload filtering.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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
SPIP 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SPIP是SPIP开源的一个用于创建 Internet 站点的免费软件。 SPIP 4.1.10版本存在跨站脚本漏洞，该漏洞源于文件上传过滤不当，可能导致攻击者上传恶意SVG文件。
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
spip spip 4.1.10 -

II. Public POCs for CVE-2023-53900

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III. Intelligence Information for CVE-2023-53900

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Exploits & Public PoCs for CVE-2023-53900 (1)

Other References for CVE-2023-53900 (2)

IV. Related Vulnerabilities

Same product: spip
Same vendor: spip
Same weakness: CWE-79

V. Comments for CVE-2023-53900

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