Halo-1.5.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via \admin\index.html#/system/tools.
https://github.com/halo-dev/halo/issues/1769
Source: Mitre, NVD
Published: 2022-04-22
Updated: 2026-06-17
Base Score: 3.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N
Severity: Low
Base Score: 4.8
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
EPSS: 0.00048