CVE-2021-41250CWE-20

Presence of non-blacklisted URL bypasses all other filters

Medium · published November 5, 2021

CVSS v3.1
4.3
EPSS
1%
Percentile
54.9
In the wild
Unconfirmed
What it is

Python discord bot is the community bot for the Python Discord community. In affected versions when a non-blacklisted URL and an otherwise triggering filter token is included in the same message the token filter does not trigger. This means that by including any non-blacklisted URL moderation filters can be bypassed. This issue has been resolved in commit 67390298852513d13e0213870e50fb3cff1424e0

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00764 · 54.9th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2021-11-05T22:45Z
EPSS history
Timeline
  • 05 NOV 22:45Z
    Presence of non-blacklisted URL bypasses all other filters
    cvelistv5