CVE-2026-48485

LOW

Quest Bot: Stored warn reasons can still trigger bot-powered mass mentions through `/warns`.

Title source: cna
STIX 2.1

Description

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the latest release suppresses mentions when creating, unbanning, unwarning, kicking, muting, and unmuting, but stored warning reasons are still printed by /warns without mention suppression. A moderator can create a warning with @everyone or @here in the reason, then make the bot later output that reason through /warns, causing a mass ping if the bot has permission. This issue has been patched in version 1.1.6.

References (2)

Core 2

Scores

CVSS v4 2.1
EPSS 0.0025
EPSS Percentile 16.2%
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-116
Status published
Products (1)
duck-organization/questbot < 1.1.6
Published Jun 12, 2026
Tracked Since Jun 12, 2026