CVE-2026-15697CWE-1321CWE-94

svgdotjs svg.js npm Package API EventTarget.on prototype pollution

Medium · published July 14, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
37.8
In the wild
Unconfirmed
What it is

A vulnerability was found in svgdotjs svg.js up to 3.2.5. This affects the function EventTarget.on of the file svgdotjs/svg.js of the component npm Package API. Performing a manipulation results in improperly controlled modification of object prototype attributes. The attack may be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00446 · 37.8th percentile
Weaknesses
CWE-1321 · Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-07-14T15:15Z
EPSS history
Timeline
  • 14 JUL 15:15Z
    svgdotjs svg.js npm Package API EventTarget.on prototype pollution
    cvelistv5