Paranoidhttp before 0.3.0 allows SSRF because [::] is equivalent to the 127.0.0.1 address, but does not match the filter for private addresses.
https://github.com/hakobe/paranoidhttp/compare/v0.2.0...v0.3.0
https://github.com/hakobe/paranoidhttp/commit/07f671da14ce63a80f4e52432b32e8d178d75fd3
https://github.com/hakobe/paranoidhttp/blob/master/CHANGELOG.md#v030-2023-01-19
Source: Mitre, NVD
Published: 2023-01-30
Updated: 2026-06-17
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS: 0.00199