Description
There is an arbitrary file upload vulnerability in the background of textpattern cms v4.8.8, which leads to the loss of server permissions.
References (2)
Core 2
Core References
Third Party Advisory
https://gist.github.com/LeopoldSkell/7e18bf09005c327a045abbfe39b1e676
Scores
CVSS v3
8.8
EPSS
0.0007
EPSS Percentile
22.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-434
Status
published
Products (1)
textpattern/textpattern
4.8.8
Published
Dec 28, 2023
Tracked Since
Feb 18, 2026