Description
A cross-site scripting (XSS) vulnerability in Flatpress v1.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username parameter in setup.php.
Exploits (1)
Scores
CVSS v3
6.1
EPSS
0.1968
EPSS Percentile
95.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
flatpress/flatpress
< 1.3
Published
Sep 27, 2024
Tracked Since
Feb 18, 2026