CVE-2023-53900

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/51557	Exploit
https://www.spip.net/en_rubrique25.html	Product
https://www.vulncheck.com/advisories/spip-admin-account-spoofing-via-malicious-svg-upload	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:spip:spip:4.1.10:*:*:*:*:*:*:*

History

31 Dec 2025, 18:30

Type	Values Removed	Values Added
CPE		cpe:2.3:a:spip:spip:4.1.10:::::::*
First Time		Spip spip Spip
References	~~() https://www.exploit-db.com/exploits/51557 -~~	() https://www.exploit-db.com/exploits/51557 - Exploit
References	~~() https://www.spip.net/en_rubrique25.html -~~	() https://www.spip.net/en_rubrique25.html - Product
References	~~() https://www.vulncheck.com/advisories/spip-admin-account-spoofing-via-malicious-svg-upload -~~	() https://www.vulncheck.com/advisories/spip-admin-account-spoofing-via-malicious-svg-upload - Third Party Advisory

16 Dec 2025, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-16 18:16

Updated : 2025-12-31 18:30

NVD link : CVE-2023-53900

Mitre link : CVE-2023-53900

CVE.ORG link : CVE-2023-53900

JSON object : View

Products Affected

spip

spip

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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