Description
Versions of the package mysql2 before 3.9.4 are vulnerable to Prototype Poisoning due to insecure results object creation and improper user input sanitization passed through parserFn in text_parser.js and binary_parser.js.
Scores
CVSS v3
6.5
EPSS
0.0076
EPSS Percentile
73.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-1321
Status
published
Products (2)
npm/mysql2
0 - 3.9.4npm
sidorares/mysql2
< 3.9.4
Published
Apr 10, 2024
Tracked Since
Feb 18, 2026