Description
An authenticated arbitrary file upload vulnerability in the Documents module of SPIP v4.3.3 allows attackers to execute arbitrary code via uploading a crafted PDF file.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://grimthereaperteam.medium.com/spip-4-3-3-malicious-file-upload-xss-in-pdf-526c03bb1776
Scores
CVSS v3
6.3
EPSS
0.0005
EPSS Percentile
14.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-434
Status
published
Products (1)
spip/spip
4.3.3
Published
Nov 26, 2024
Tracked Since
Feb 18, 2026